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author | marha <marha@users.sourceforge.net> | 2011-12-08 09:26:34 +0100 |
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committer | marha <marha@users.sourceforge.net> | 2011-12-08 09:26:34 +0100 |
commit | 5b178ff5a5f0b6e481cf9fd9749eb7ef9581c987 (patch) | |
tree | a52e6d965bcb5f44858efaf1ab42c7f0a81a573a /mesalib/src/mesa/main/transformfeedback.c | |
parent | 528f5bd58a139174170c4130c67dca30193c9057 (diff) | |
download | vcxsrv-5b178ff5a5f0b6e481cf9fd9749eb7ef9581c987.tar.gz vcxsrv-5b178ff5a5f0b6e481cf9fd9749eb7ef9581c987.tar.bz2 vcxsrv-5b178ff5a5f0b6e481cf9fd9749eb7ef9581c987.zip |
git update glproto libX11 libxcb mesa xserver 8 dec 2011
Diffstat (limited to 'mesalib/src/mesa/main/transformfeedback.c')
-rw-r--r-- | mesalib/src/mesa/main/transformfeedback.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/mesalib/src/mesa/main/transformfeedback.c b/mesalib/src/mesa/main/transformfeedback.c index 11abd037d..799245d4e 100644 --- a/mesalib/src/mesa/main/transformfeedback.c +++ b/mesalib/src/mesa/main/transformfeedback.c @@ -376,6 +376,7 @@ _mesa_BeginTransformFeedback(GLenum mode) return; } + FLUSH_VERTICES(ctx, _NEW_TRANSFORM_FEEDBACK); obj->Active = GL_TRUE; ctx->TransformFeedback.Mode = mode; @@ -398,6 +399,7 @@ _mesa_EndTransformFeedback(void) return; } + FLUSH_VERTICES(ctx, _NEW_TRANSFORM_FEEDBACK); ctx->TransformFeedback.CurrentObject->Active = GL_FALSE; assert(ctx->Driver.EndTransformFeedback); @@ -415,6 +417,7 @@ bind_buffer_range(struct gl_context *ctx, GLuint index, { struct gl_transform_feedback_object *obj = ctx->TransformFeedback.CurrentObject; + FLUSH_VERTICES(ctx, _NEW_TRANSFORM_FEEDBACK); /* The general binding point */ _mesa_reference_buffer_object(ctx, @@ -650,7 +653,9 @@ _mesa_TransformFeedbackVaryings(GLuint program, GLsizei count, shProg->TransformFeedback.BufferMode = bufferMode; - /* The varyings won't be used until shader link time */ + /* No need to set _NEW_TRANSFORM_FEEDBACK (or invoke FLUSH_VERTICES) since + * the varyings won't be used until shader link time. + */ } @@ -874,6 +879,7 @@ _mesa_PauseTransformFeedback(void) return; } + FLUSH_VERTICES(ctx, _NEW_TRANSFORM_FEEDBACK); obj->Paused = GL_TRUE; assert(ctx->Driver.PauseTransformFeedback); @@ -899,6 +905,7 @@ _mesa_ResumeTransformFeedback(void) return; } + FLUSH_VERTICES(ctx, _NEW_TRANSFORM_FEEDBACK); obj->Paused = GL_FALSE; assert(ctx->Driver.ResumeTransformFeedback); |