From ee21e4ecd372d6a191244dffbc5ac5c7b80150c1 Mon Sep 17 00:00:00 2001 From: ReinUsesLisp Date: Thu, 28 May 2020 17:06:22 -0300 Subject: glsl: Squash constant buffers into a single SSBO when we hit the limit Avoids compilation errors at the cost of shader build times and runtime performance when a game hits the limit of uniform buffers we can use. --- src/video_core/renderer_opengl/gl_rasterizer.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src/video_core/renderer_opengl/gl_rasterizer.h') diff --git a/src/video_core/renderer_opengl/gl_rasterizer.h b/src/video_core/renderer_opengl/gl_rasterizer.h index 87f7fe159..f5dc56a0e 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.h +++ b/src/video_core/renderer_opengl/gl_rasterizer.h @@ -107,7 +107,8 @@ private: /// Configures a constant buffer. void SetupConstBuffer(GLenum stage, u32 binding, const Tegra::Engines::ConstBufferInfo& buffer, - const ConstBufferEntry& entry); + const ConstBufferEntry& entry, bool use_unified, + std::size_t unified_offset); /// Configures the current global memory entries to use for the draw command. void SetupDrawGlobalMemory(std::size_t stage_index, const Shader& shader); @@ -253,6 +254,7 @@ private: Tegra::Engines::Maxwell3D::Regs::MaxShaderProgram; std::array staging_cbufs{}; std::size_t current_cbuf = 0; + OGLBuffer unified_uniform_buffer; /// Number of commands queued to the OpenGL driver. Reseted on flush. std::size_t num_queued_commands = 0; -- cgit v1.2.3