diff options
Diffstat (limited to 'src/video_core/renderer_opengl/gl_graphics_pipeline.cpp')
| -rw-r--r-- | src/video_core/renderer_opengl/gl_graphics_pipeline.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp b/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp index 44a771d65..af0a453ee 100644 --- a/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp +++ b/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp @@ -559,7 +559,9 @@ void GraphicsPipeline::ConfigureImpl(bool is_indexed) { } void GraphicsPipeline::ConfigureTransformFeedbackImpl() const { - glTransformFeedbackAttribsNV(num_xfb_attribs, xfb_attribs.data(), GL_SEPARATE_ATTRIBS); + const GLenum buffer_mode = + num_xfb_buffers_active == 1 ? GL_INTERLEAVED_ATTRIBS : GL_SEPARATE_ATTRIBS; + glTransformFeedbackAttribsNV(num_xfb_attribs, xfb_attribs.data(), buffer_mode); } void GraphicsPipeline::GenerateTransformFeedbackState() { @@ -567,12 +569,14 @@ void GraphicsPipeline::GenerateTransformFeedbackState() { // when this is required. GLint* cursor{xfb_attribs.data()}; + num_xfb_buffers_active = 0; for (size_t feedback = 0; feedback < Maxwell::NumTransformFeedbackBuffers; ++feedback) { const auto& layout = key.xfb_state.layouts[feedback]; UNIMPLEMENTED_IF_MSG(layout.stride != layout.varying_count * 4, "Stride padding"); if (layout.varying_count == 0) { continue; } + num_xfb_buffers_active++; const auto& locations = key.xfb_state.varyings[feedback]; std::optional<u32> current_index; |