gl_rasterizer: Re-enable stream buffer memory due to global memory
Global memory is still using the stream buffer when it shouldn't. As a temporary fix re-enable the stream buffer on compute.
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76ca2a5f82
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442a1cc021
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@ -575,11 +575,9 @@ void RasterizerOpenGL::DrawPrelude() {
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(sizeof(GLShader::MaxwellUniformData) + device.GetUniformBufferAlignment()) *
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Maxwell::MaxShaderStage;
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if (!device.HasFastBufferSubData()) {
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// Add space for at least 18 constant buffers
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buffer_size += Maxwell::MaxConstBuffers *
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(Maxwell::MaxConstBufferSize + device.GetUniformBufferAlignment());
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}
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// Add space for at least 18 constant buffers
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buffer_size += Maxwell::MaxConstBuffers *
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(Maxwell::MaxConstBufferSize + device.GetUniformBufferAlignment());
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// Prepare the vertex array.
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buffer_cache.Map(buffer_size);
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@ -743,12 +741,10 @@ void RasterizerOpenGL::DispatchCompute(GPUVAddr code_addr) {
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state.draw.shader_program = program;
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state.draw.program_pipeline = 0;
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if (!device.HasFastBufferSubData()) {
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const std::size_t buffer_size =
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Tegra::Engines::KeplerCompute::NumConstBuffers *
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(Maxwell::MaxConstBufferSize + device.GetUniformBufferAlignment());
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buffer_cache.Map(buffer_size);
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}
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const std::size_t buffer_size =
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Tegra::Engines::KeplerCompute::NumConstBuffers *
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(Maxwell::MaxConstBufferSize + device.GetUniformBufferAlignment());
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buffer_cache.Map(buffer_size);
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bind_ubo_pushbuffer.Setup(0);
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bind_ssbo_pushbuffer.Setup(0);
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@ -756,9 +752,7 @@ void RasterizerOpenGL::DispatchCompute(GPUVAddr code_addr) {
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SetupComputeConstBuffers(kernel);
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SetupComputeGlobalMemory(kernel);
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if (!device.HasFastBufferSubData()) {
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buffer_cache.Unmap();
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}
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buffer_cache.Unmap();
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bind_ubo_pushbuffer.Bind();
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bind_ssbo_pushbuffer.Bind();
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