Merge pull request #1621 from JayFoxRox/w-buffer

Implement W-buffer and fix depth-mapping

1 files changed, 5 insertions, 0 deletions

diff --git a/src/video_core/renderer_opengl/gl_rasterizer.h b/src/video_core/renderer_opengl/gl_rasterizer.h
index 5afcf296d..b9315ed33 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.h
+++ b/src/video_core/renderer_opengl/gl_rasterizer.h
@@ -56,6 +56,8 @@ union PicaShaderConfig {
 
         const auto& regs = Pica::g_state.regs;
 
+        state.depthmap_enable = regs.depthmap_enable;
+
         state.alpha_test_func = regs.output_merger.alpha_test.enable ?
             regs.output_merger.alpha_test.func.Value() : Pica::Regs::CompareFunc::Always;
 
@@ -171,6 +173,8 @@ union PicaShaderConfig {
         std::array<TevStageConfigRaw, 6> tev_stages;
         u8 combiner_buffer_input;
 
+        Pica::Regs::DepthBuffering depthmap_enable;
+
         struct {
             struct {
                 unsigned num;
@@ -315,6 +319,7 @@ private:
         GLvec4 const_color[6];
         GLvec4 tev_combiner_buffer_color;
         GLint alphatest_ref;
+        GLfloat depth_scale;
         GLfloat depth_offset;
         alignas(16) GLvec3 lighting_global_ambient;
         LightSrc light_src[8];