Attachment 44273 Details for Bug 35144 – halffloat.diff

[patch] halffloat.diff

halffloat.diff (text/plain), 1.18 KB, created by almos on 2011-03-09 04:57:59 UTC

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Creator: almos

Created: 2011-03-09 04:57:59 UTC

Size: 1.18 KB

patch

obsolete

>diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r
>index a929a2e..58f1f21 100644
>--- a/src/gallium/drivers/r300/r300_screen.c
>+++ b/src/gallium/drivers/r300/r300_screen.c
>@@ -314,6 +314,7 @@ static boolean r300_is_format_supported(struct pipe_screen* 
>     boolean drm_2_8_0 = rws->get_value(rws, R300_VID_DRM_2_8_0);
>     boolean is_r500 = r300_screen(screen)->caps.is_r500;
>     boolean is_r400 = r300_screen(screen)->caps.is_r400;
>+    boolean is_rv350 = r300_screen(screen)->caps.is_rv350;
>     boolean is_color2101010 = format == PIPE_FORMAT_R10G10B10A2_UNORM ||
>                               format == PIPE_FORMAT_R10G10B10X2_SNORM ||
>                               format == PIPE_FORMAT_B10G10R10A2_UNORM ||
>@@ -387,7 +388,7 @@ static boolean r300_is_format_supported(struct pipe_screen* 
>     /* Check vertex buffer format support. */
>     if (usage & PIPE_BIND_VERTEX_BUFFER &&
>         /* Half float is supported on >= RV350. */
>-        (is_r400 || is_r500 || !is_half_float) &&
>+        (is_rv350 || is_r400 || is_r500 || !is_half_float) &&
>         r300_translate_vertex_data_type(format) != R300_INVALID_FORMAT) {
>         retval |= PIPE_BIND_VERTEX_BUFFER;
>     }
>

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