From 46a1888e02f04c1478fbf61ae003f14d09c70a42 Mon Sep 17 00:00:00 2001 From: ReinUsesLisp Date: Sun, 29 Dec 2019 23:25:53 -0300 Subject: gl_state_tracker: Implement dirty flags for primitive restart --- src/video_core/renderer_opengl/gl_rasterizer.cpp | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) (limited to 'src/video_core/renderer_opengl/gl_rasterizer.cpp') diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp index bc4542b69..ebb072d91 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp @@ -1017,10 +1017,19 @@ void RasterizerOpenGL::SyncCullMode() { } void RasterizerOpenGL::SyncPrimitiveRestart() { - const auto& regs = system.GPU().Maxwell3D().regs; + auto& gpu = system.GPU().Maxwell3D(); + auto& flags = gpu.dirty.flags; + if (!flags[Dirty::PrimitiveRestart]) { + return; + } + flags[Dirty::PrimitiveRestart] = false; - oglEnable(GL_PRIMITIVE_RESTART, regs.primitive_restart.enabled); - glPrimitiveRestartIndex(regs.primitive_restart.index); + if (gpu.regs.primitive_restart.enabled) { + glEnable(GL_PRIMITIVE_RESTART); + glPrimitiveRestartIndex(gpu.regs.primitive_restart.index); + } else { + glDisable(GL_PRIMITIVE_RESTART); + } } void RasterizerOpenGL::SyncDepthTestState() { -- cgit v1.2.3