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authormarha <marha@users.sourceforge.net>2012-03-08 11:23:54 +0100
committermarha <marha@users.sourceforge.net>2012-03-08 11:23:54 +0100
commitb4e09d9f9c2cb930daef6b578e3051e71425ed7f (patch)
tree2f7978bbc080eacca775af19715931ae34c23836 /mesalib/src/mesa/drivers/common/meta.c
parent50ace52bb8308fd62b8bad9ae912dc18c4ae32ff (diff)
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fontconfig libXau libXdmcp libXext libXft libXinerama libXmu pixman mesa
git update 8 Mar 2012
Diffstat (limited to 'mesalib/src/mesa/drivers/common/meta.c')
-rw-r--r--mesalib/src/mesa/drivers/common/meta.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/mesalib/src/mesa/drivers/common/meta.c b/mesalib/src/mesa/drivers/common/meta.c
index 6c8495ddb..95336fc28 100644
--- a/mesalib/src/mesa/drivers/common/meta.c
+++ b/mesalib/src/mesa/drivers/common/meta.c
@@ -174,15 +174,19 @@ struct save_state
struct gl_query_object *CondRenderQuery;
GLenum CondRenderMode;
+#if FEATURE_feedback
/** MESA_META_SELECT_FEEDBACK */
GLenum RenderMode;
struct gl_selection Select;
struct gl_feedback Feedback;
+#endif
/** Miscellaneous (always disabled) */
GLboolean Lighting;
GLboolean RasterDiscard;
+#if FEATURE_EXT_transform_feedback
GLboolean TransformFeedbackNeedsResume;
+#endif
};
/**
@@ -425,6 +429,7 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
memset(save, 0, sizeof(*save));
save->SavedState = state;
+#if FEATURE_EXT_transform_feedback
/* Pausing transform feedback needs to be done early, or else we won't be
* able to change other state.
*/
@@ -433,6 +438,7 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
!ctx->TransformFeedback.CurrentObject->Paused;
if (save->TransformFeedbackNeedsResume)
_mesa_PauseTransformFeedback();
+#endif
if (state & MESA_META_ALPHA_TEST) {
save->AlphaEnabled = ctx->Color.AlphaEnabled;
@@ -700,6 +706,7 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
_mesa_EndConditionalRender();
}
+#if FEATURE_feedback
if (state & MESA_META_SELECT_FEEDBACK) {
save->RenderMode = ctx->RenderMode;
if (ctx->RenderMode == GL_SELECT) {
@@ -710,6 +717,7 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
_mesa_RenderMode(GL_RENDER);
}
}
+#endif
/* misc */
{
@@ -984,6 +992,7 @@ _mesa_meta_end(struct gl_context *ctx)
save->CondRenderMode);
}
+#if FEATURE_feedback
if (state & MESA_META_SELECT_FEEDBACK) {
if (save->RenderMode == GL_SELECT) {
_mesa_RenderMode(GL_SELECT);
@@ -993,6 +1002,7 @@ _mesa_meta_end(struct gl_context *ctx)
ctx->Feedback = save->Feedback;
}
}
+#endif
/* misc */
if (save->Lighting) {
@@ -1001,8 +1011,10 @@ _mesa_meta_end(struct gl_context *ctx)
if (save->RasterDiscard) {
_mesa_set_enable(ctx, GL_RASTERIZER_DISCARD, GL_TRUE);
}
+#if FEATURE_EXT_transform_feedback
if (save->TransformFeedbackNeedsResume)
_mesa_ResumeTransformFeedback();
+#endif
}