Attachment 31325 Details for Bug 25192 – swrast glean pixelFormats output

swrast glean pixelFormats output

pixelFormats.txt (text/plain), 101.88 KB, created by Vinson Lee on 2009-11-19 15:57:58 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Vinson Lee

Created: 2009-11-19 15:57:58 UTC

Size: 101.88 KB

patch

obsolete

>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_8_8_8_8
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_8_8_8_8
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_8_8_8_8
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_8_8_8_8_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_8_8_8_8_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_8_8_8_8_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_10_10_10_2
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_10_10_10_2
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_10_10_10_2
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_2_10_10_10_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_2_10_10_10_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_2_10_10_10_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_5_5_5_1
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_5_5_5_1
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_5_5_5_1
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_1_5_5_5_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_1_5_5_5_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_1_5_5_5_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_8_8_8_8
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_8_8_8_8
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_8_8_8_8
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_8_8_8_8_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_8_8_8_8_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_8_8_8_8_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_10_10_10_2
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_10_10_10_2
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_10_10_10_2
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_2_10_10_10_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_2_10_10_10_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_2_10_10_10_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_5_5_5_1
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_5_5_5_1
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_5_5_5_1
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_1_5_5_5_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_1_5_5_5_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_1_5_5_5_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_SHORT_5_6_5
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_SHORT_5_6_5
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_SHORT_5_6_5
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_SHORT_5_6_5_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_SHORT_5_6_5_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_SHORT_5_6_5_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_BYTE_3_3_2
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_BYTE_3_3_2
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_BYTE_3_3_2
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_BYTE_2_3_3_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_BYTE_2_3_3_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_BYTE_2_3_3_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_8_8_8_8
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_8_8_8_8
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_8_8_8_8
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_8_8_8_8_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_8_8_8_8_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_8_8_8_8_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_10_10_10_2
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_10_10_10_2
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_10_10_10_2
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_2_10_10_10_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_2_10_10_10_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_2_10_10_10_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_5_5_5_1
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_5_5_5_1
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_5_5_5_1
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_1_5_5_5_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_1_5_5_5_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_1_5_5_5_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_4_4_4_4
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_4_4_4_4
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_4_4_4_4
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_4_4_4_4_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_4_4_4_4_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_4_4_4_4_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_REPLACE
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_8_8_8_8
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_8_8_8_8
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_8_8_8_8
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_8_8_8_8_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_8_8_8_8_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_8_8_8_8_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_10_10_10_2
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_10_10_10_2
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_10_10_10_2
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_2_10_10_10_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_2_10_10_10_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_INT_2_10_10_10_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_5_5_5_1
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_5_5_5_1
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_5_5_5_1
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_1_5_5_5_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_1_5_5_5_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_1_5_5_5_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_RGBA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_8_8_8_8
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_8_8_8_8
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_8_8_8_8
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_8_8_8_8_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_8_8_8_8_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_8_8_8_8_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_10_10_10_2
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_10_10_10_2
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_10_10_10_2
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_2_10_10_10_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_2_10_10_10_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_INT_2_10_10_10_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_5_5_5_1
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_5_5_5_1
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_5_5_5_1
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_1_5_5_5_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_1_5_5_5_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_1_5_5_5_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_BGRA
>  Type: GL_UNSIGNED_SHORT_4_4_4_4_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_SHORT_5_6_5
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_SHORT_5_6_5
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_SHORT_5_6_5
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_SHORT_5_6_5_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_SHORT_5_6_5_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_SHORT_5_6_5_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_BYTE_3_3_2
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_BYTE_3_3_2
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_BYTE_3_3_2
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_BYTE_2_3_3_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_BYTE_2_3_3_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_RGB
>  Type: GL_UNSIGNED_BYTE_2_3_3_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 1:
>  Expected: 0x00 0x00 0x00 0xff
>  Found:    0xff 0xff 0xff 0xff
>  Format: GL_BGR
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_LUMINANCE_ALPHA
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_BYTE
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_INT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_FLOAT
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_HALF_FLOAT_ARB
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_8_8_8_8
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_8_8_8_8
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_8_8_8_8
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_8_8_8_8_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_8_8_8_8_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_8_8_8_8_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_10_10_10_2
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_10_10_10_2
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_10_10_10_2
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_2_10_10_10_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_2_10_10_10_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_INT_2_10_10_10_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_5_5_5_1
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_5_5_5_1
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_5_5_5_1
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_1_5_5_5_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_1_5_5_5_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_1_5_5_5_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_4_4_4_4
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_4_4_4_4
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_4_4_4_4
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_4_4_4_4_REV
>  Internal Format: GL_LUMINANCE12_ALPHA4
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_4_4_4_4_REV
>  Internal Format: GL_LUMINANCE12_ALPHA12
>  EnvMode: GL_COMBINE_ARB
>pixelFormats failed at pixel (0,4), color channel 0:
>  Expected: 0xff 0xff 0xff 0xff
>  Found:    0x00 0x00 0x00 0xff
>  Format: GL_ABGR_EXT
>  Type: GL_UNSIGNED_SHORT_4_4_4_4_REV
>  Internal Format: GL_LUMINANCE16_ALPHA16
>  EnvMode: GL_COMBINE_ARB
>pixelFormats:  FAIL rgb8, db, z16, s8, accrgba16, win+pmap, id 33
>	11376 tests passed, 456 tests failed.
>

Actions: View

Attachments on bug 25192: 31325

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.