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st/dri: Set render_buffer in dri_fill_st_visual

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st/mesa/st_managaer.c needs render_buffer in order
to determinde which buffer should be rendered to.
This commit is contained in:
Benjamin Franzke
2011-02-09 15:26:26 +01:00
committed by Kristian Høgsberg
parent fa3283cca8
commit 71fa227029
1 changed files with 4 additions and 2 deletions
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src/gallium/state_trackers/dri/common/dri_screen.c
+4 -2
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@@ -235,7 +235,6 @@ dri_fill_st_visual(struct st_visual *stvis, struct dri_screen *screen,
return;
stvis->samples = mode->samples;
stvis->render_buffer = ST_ATTACHMENT_INVALID;
if (mode->redBits == 8) {
if (mode->alphaBits == 8)
@@ -274,8 +273,11 @@ dri_fill_st_visual(struct st_visual *stvis, struct dri_screen *screen,
PIPE_FORMAT_R16G16B16A16_SNORM : PIPE_FORMAT_NONE;
stvis->buffer_mask |= ST_ATTACHMENT_FRONT_LEFT_MASK;
if (mode->doubleBufferMode)
stvis->render_buffer = ST_ATTACHMENT_FRONT_LEFT;
if (mode->doubleBufferMode) {
stvis->buffer_mask |= ST_ATTACHMENT_BACK_LEFT_MASK;
stvis->render_buffer = ST_ATTACHMENT_BACK_LEFT;
}
if (mode->stereoMode) {
stvis->buffer_mask |= ST_ATTACHMENT_FRONT_RIGHT_MASK;
if (mode->doubleBufferMode)