Attachment 113864 Details for Bug 88907 – patch to fix the issue

[patch] patch to fix the issue

Mesa-dev-mesa-do-not-adjust-float-format-if-extension-is-not-enabled.patch (text/plain), 1.28 KB, created by Tapani Pälli on 2015-02-27 10:23:11 UTC

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Creator: Tapani Pälli

Created: 2015-02-27 10:23:11 UTC

Size: 1.28 KB

patch

obsolete

>diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
>index 29c325b..b8efaef 100644
>--- a/src/mesa/main/teximage.c
>+++ b/src/mesa/main/teximage.c
>@@ -3246,14 +3246,17 @@ teximage(struct gl_context *ctx, GLboolean compressed, GLuint dims,
>       /* In case of HALF_FLOAT_OES or FLOAT_OES, find corresponding sized
>        * internal floating point format for the given base format.
>        */
>-      if (_mesa_is_gles(ctx) && format == internalFormat) {
>-         if (type == GL_FLOAT) {
>-            texObj->_IsFloat = GL_TRUE;
>-         } else if (type == GL_HALF_FLOAT_OES || type == GL_HALF_FLOAT) {
>-            texObj->_IsHalfFloat = GL_TRUE;
>-         }
>+      if (ctx->Extensions.OES_texture_float ||
>+          ctx->Extensions.OES_texture_half_float) {
>+         if (ctx->API == API_OPENGLES2 && format == internalFormat) {
>+            if (type == GL_FLOAT) {
>+               texObj->_IsFloat = GL_TRUE;
>+            } else if (type == GL_HALF_FLOAT_OES || type == GL_HALF_FLOAT) {
>+               texObj->_IsHalfFloat = GL_TRUE;
>+            }
> 
>-         internalFormat = adjust_for_oes_float_texture(format, type);
>+            internalFormat = adjust_for_oes_float_texture(format, type);
>+         }
>       }
> 
>       texFormat = _mesa_choose_texture_format(ctx, texObj, target, level,

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Attachments on bug 88907: 113390 | 113864

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