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st/dri2: Fake frontbuffer changes

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Front buffer rendering works as it stands but it completely
	wrong. But as it stands fake front buffer rendering is
	completely broken. So we keep it as it is. But lets atleast
	handle it in the get buffers code.
This commit is contained in:
Jakob Bornecrantz 2009-03-04 00:36:59 +01:00
parent 28c325f8d3
commit 145aa57e45
1 changed files with 10 additions and 1 deletions
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11
src/gallium/state_trackers/dri2/dri_drawable.c
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@ -153,6 +153,10 @@ dri_get_buffers(__DRIdrawablePrivate *dPriv)
index = ST_SURFACE_FRONT_LEFT;
format = PIPE_FORMAT_A8R8G8B8_UNORM;
break;
case __DRI_BUFFER_FAKE_FRONT_LEFT:
index = ST_SURFACE_FRONT_LEFT;
format = PIPE_FORMAT_A8R8G8B8_UNORM;
break;
case __DRI_BUFFER_BACK_LEFT:
index = ST_SURFACE_BACK_LEFT;
format = PIPE_FORMAT_A8R8G8B8_UNORM;
@ -275,7 +279,12 @@ dri_create_buffer(__DRIscreenPrivate *sPriv,
/* setup dri2 buffers information */
i = 0;
drawable->attachments[i++] = __DRI_BUFFER_FRONT_LEFT;
drawable->attachments[i++] = __DRI_BUFFER_BACK_LEFT;
#if 0
/* TODO incase of double buffer visual, delay fake creation */
drawable->attachments[i++] = __DRI_BUFFER_FAKE_FRONT_LEFT;
#endif
if (visual->doubleBufferMode)
drawable->attachments[i++] = __DRI_BUFFER_BACK_LEFT;
if (visual->depthBits)
drawable->attachments[i++] = __DRI_BUFFER_DEPTH;
if (visual->stencilBits)