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Merge pull request #4064 from ReinUsesLisp/invalidate-buffers

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gl_rasterizer: Mark vertex buffers as dirty after buffer cache invalidation
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bunnei 2020-06-14 00:29:16 -04:00 • committed by GitHub
commit 92021a344c
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2 changed files with 19 additions and 8 deletions
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11
src/video_core/renderer_opengl/gl_rasterizer.cpp
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@ -617,7 +617,16 @@ void RasterizerOpenGL::Draw(bool is_indexed, bool is_instanced) {
(Maxwell::MaxConstBufferSize + device.GetUniformBufferAlignment());
// Prepare the vertex array.
buffer_cache.Map(buffer_size);
const bool invalidated = buffer_cache.Map(buffer_size);
if (invalidated) {
// When the stream buffer has been invalidated, we have to consider vertex buffers as dirty
auto& dirty = gpu.dirty.flags;
dirty[Dirty::VertexBuffers] = true;
for (int index = Dirty::VertexBuffer0; index <= Dirty::VertexBuffer31; ++index) {
dirty[index] = true;
}
}
// Prepare vertex array format.
SetupVertexFormat();