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Fetch transform feedback data even if default feedback object bound

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baldurk
2015-01-18 12:04:37 +00:00
parent c32e9c7c44
commit ab4f26871f
1 changed files with 18 additions and 19 deletions
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renderdoc/driver/gl/gl_replay.cpp
+18 -19
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@@ -1162,28 +1162,27 @@ void GLReplay::SavePipelineState()
gl.glGetIntegerv(eGL_TRANSFORM_FEEDBACK_BINDING, (GLint*)&feedback);
if(feedback != 0)
pipe.m_Feedback.Obj = rm->GetOriginalID(rm->GetID(FeedbackRes(ctx, feedback)));
GLint maxCount = 0;
gl.glGetIntegerv(eGL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS, &maxCount);
for(int i=0; i < (int)ARRAY_COUNT(pipe.m_Feedback.BufferBinding) && i < maxCount; i++)
{
pipe.m_Feedback.Obj = rm->GetID(FeedbackRes(ctx, feedback));
GLint maxCount = 0;
gl.glGetIntegerv(eGL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS, &maxCount);
for(int i=0; i < (int)ARRAY_COUNT(pipe.m_Feedback.BufferBinding) && i < maxCount; i++)
{
GLuint buffer = 0;
gl.glGetIntegeri_v(eGL_TRANSFORM_FEEDBACK_BUFFER_BINDING, i, (GLint*)&buffer);pipe.m_Feedback.BufferBinding[i] = rm->GetID(BufferRes(ctx, buffer));
gl.glGetInteger64i_v(eGL_TRANSFORM_FEEDBACK_BUFFER_START, i, (GLint64*)&pipe.m_Feedback.Offset[i]);
gl.glGetInteger64i_v(eGL_TRANSFORM_FEEDBACK_BUFFER_SIZE, i, (GLint64*)&pipe.m_Feedback.Size[i]);
}
GLint p=0;
gl.glGetIntegerv(eGL_TRANSFORM_FEEDBACK_BUFFER_PAUSED, &p);
pipe.m_Feedback.Paused = (p != 0);
gl.glGetIntegerv(eGL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE, &p);
pipe.m_Feedback.Active = (p != 0);
GLuint buffer = 0;
gl.glGetIntegeri_v(eGL_TRANSFORM_FEEDBACK_BUFFER_BINDING, i, (GLint*)&buffer);
pipe.m_Feedback.BufferBinding[i] = rm->GetOriginalID(rm->GetID(BufferRes(ctx, buffer)));
gl.glGetInteger64i_v(eGL_TRANSFORM_FEEDBACK_BUFFER_START, i, (GLint64*)&pipe.m_Feedback.Offset[i]);
gl.glGetInteger64i_v(eGL_TRANSFORM_FEEDBACK_BUFFER_SIZE, i, (GLint64*)&pipe.m_Feedback.Size[i]);
}
GLint p=0;
gl.glGetIntegerv(eGL_TRANSFORM_FEEDBACK_BUFFER_PAUSED, &p);
pipe.m_Feedback.Paused = (p != 0);
gl.glGetIntegerv(eGL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE, &p);
pipe.m_Feedback.Active = (p != 0);
for(int i=0; i < 6; i++)
{
size_t num = RDCMIN(128, rs.Subroutines[i].numSubroutines);