From d583fc1e97a78dc6a893c332b3537218ddae194a Mon Sep 17 00:00:00 2001 From: Fernando Sahmkow Date: Fri, 8 Feb 2019 19:31:35 -0400 Subject: rasterizer_cache_gl: Notify on framebuffer change --- .../renderer_opengl/gl_rasterizer_cache.cpp | 20 +++++++++++++++++--- 1 file changed, 17 insertions(+), 3 deletions(-) (limited to 'src/video_core/renderer_opengl/gl_rasterizer_cache.cpp') diff --git a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp index 81b6099f9..2d2bbd6ac 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp @@ -968,18 +968,27 @@ Surface RasterizerCacheOpenGL::GetColorBufferSurface(std::size_t index, bool pre gpu.dirty_flags.color_buffer.reset(index); ASSERT(index < Tegra::Engines::Maxwell3D::Regs::NumRenderTargets); + auto Notify = [&]() { + if (last_color_buffers[index] != current_color_buffers[index]) { + NotifyFrameBufferChange(current_color_buffers[index]); + } + last_color_buffers[index] = current_color_buffers[index]; + }; if (index >= regs.rt_control.count) { - return last_color_buffers[index] = {}; + Notify(); + return current_color_buffers[index] = {}; } if (regs.rt[index].Address() == 0 || regs.rt[index].format == Tegra::RenderTargetFormat::NONE) { - return last_color_buffers[index] = {}; + Notify(); + return current_color_buffers[index] = {}; } const SurfaceParams color_params{SurfaceParams::CreateForFramebuffer(index)}; - return last_color_buffers[index] = GetSurface(color_params, preserve_contents); + Notify(); + return current_color_buffers[index] = GetSurface(color_params, preserve_contents); } void RasterizerCacheOpenGL::LoadSurface(const Surface& surface) { @@ -1290,4 +1299,9 @@ Surface RasterizerCacheOpenGL::TryGetReservedSurface(const SurfaceParams& params return {}; } +void RasterizerCacheOpenGL::NotifyFrameBufferChange(Surface triggering_surface) { + if (triggering_surface == nullptr) + return; +} + } // namespace OpenGL -- cgit v1.2.3