From 30ff42b8cc8b2604797f3d378afd392c234ba930 Mon Sep 17 00:00:00 2001 From: FernandoS27 Date: Mon, 8 Oct 2018 20:49:36 -0400 Subject: Assert Scissor tests --- src/video_core/renderer_opengl/gl_rasterizer.cpp | 12 ++++++++++++ src/video_core/renderer_opengl/gl_rasterizer.h | 3 +++ 2 files changed, 15 insertions(+) (limited to 'src/video_core/renderer_opengl') diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp index 209bdf181..41e59a457 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp @@ -541,6 +541,7 @@ void RasterizerOpenGL::DrawArrays() { SyncLogicOpState(); SyncCullMode(); SyncAlphaTest(); + SyncScissorTest(); SyncTransformFeedback(); SyncPointState(); @@ -972,6 +973,17 @@ void RasterizerOpenGL::SyncAlphaTest() { } } +void RasterizerOpenGL::SyncScissorTest() { + const auto& regs = Core::System::GetInstance().GPU().Maxwell3D().regs; + + // TODO(Rodrigo): Alpha testing is a legacy OpenGL feature, but it can be + // implemented with a test+discard in fragment shaders. + if (regs.scissor_test.enable != 0) { + LOG_CRITICAL(Render_OpenGL, "Scissor testing is not implemented"); + UNREACHABLE(); + } +} + void RasterizerOpenGL::SyncTransformFeedback() { const auto& regs = Core::System::GetInstance().GPU().Maxwell3D().regs; diff --git a/src/video_core/renderer_opengl/gl_rasterizer.h b/src/video_core/renderer_opengl/gl_rasterizer.h index 0dab2018b..2395e0a7a 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.h +++ b/src/video_core/renderer_opengl/gl_rasterizer.h @@ -165,6 +165,9 @@ private: /// Syncs the alpha test state to match the guest state void SyncAlphaTest(); + /// Syncs the scissor test state to match the guest state + void SyncScissorTest(); + /// Syncs the transform feedback state to match the guest state void SyncTransformFeedback(); -- cgit v1.2.3