diff options
Diffstat (limited to 'src/video_core/renderer_opengl')
-rw-r--r-- | src/video_core/renderer_opengl/gl_rasterizer.cpp | 15 | ||||
-rw-r--r-- | src/video_core/renderer_opengl/gl_rasterizer.h | 1 |
2 files changed, 16 insertions, 0 deletions
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp index d58dcedea..ed7558073 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp @@ -525,6 +525,21 @@ void RasterizerOpenGL::TickFrame() { } } +bool RasterizerOpenGL::AccelerateConditionalRendering() { + if (Settings::IsGPULevelHigh()) { + // Reimplement Host conditional rendering. + return false; + } + // Medium / Low Hack: stub any checks on queries writen into the buffer cache. + const GPUVAddr condition_address{maxwell3d->regs.render_enable.Address()}; + Maxwell::ReportSemaphore::Compare cmp; + if (gpu_memory->IsMemoryDirty(condition_address, sizeof(cmp), + VideoCommon::CacheType::BufferCache)) { + return true; + } + return false; +} + bool RasterizerOpenGL::AccelerateSurfaceCopy(const Tegra::Engines::Fermi2D::Surface& src, const Tegra::Engines::Fermi2D::Surface& dst, const Tegra::Engines::Fermi2D::Config& copy_config) { diff --git a/src/video_core/renderer_opengl/gl_rasterizer.h b/src/video_core/renderer_opengl/gl_rasterizer.h index 94e65d64b..d119c2b66 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.h +++ b/src/video_core/renderer_opengl/gl_rasterizer.h @@ -100,6 +100,7 @@ public: void TiledCacheBarrier() override; void FlushCommands() override; void TickFrame() override; + bool AccelerateConditionalRendering() override; bool AccelerateSurfaceCopy(const Tegra::Engines::Fermi2D::Surface& src, const Tegra::Engines::Fermi2D::Surface& dst, const Tegra::Engines::Fermi2D::Config& copy_config) override; |