diff options
Diffstat (limited to 'src/video_core/renderer_opengl/gl_state.h')
-rw-r--r-- | src/video_core/renderer_opengl/gl_state.h | 62 |
1 files changed, 36 insertions, 26 deletions
diff --git a/src/video_core/renderer_opengl/gl_state.h b/src/video_core/renderer_opengl/gl_state.h index b0140495d..c358d3b38 100644 --- a/src/video_core/renderer_opengl/gl_state.h +++ b/src/video_core/renderer_opengl/gl_state.h @@ -118,21 +118,9 @@ public: GLenum operation; } logic_op; - // 3 texture units - one for each that is used in PICA fragment shader emulation - struct TextureUnit { - GLuint texture; // GL_TEXTURE_BINDING_2D - GLuint sampler; // GL_SAMPLER_BINDING - - void Unbind() { - texture = 0; - } - - void Reset() { - Unbind(); - sampler = 0; - } - }; - std::array<TextureUnit, Tegra::Engines::Maxwell3D::Regs::NumTextureSamplers> texture_units; + std::array<GLuint, Tegra::Engines::Maxwell3D::Regs::NumTextureSamplers> textures{}; + std::array<GLuint, Tegra::Engines::Maxwell3D::Regs::NumTextureSamplers> samplers{}; + std::array<GLuint, Tegra::Engines::Maxwell3D::Regs::NumImages> images{}; struct { GLuint read_framebuffer; // GL_READ_FRAMEBUFFER_BINDING @@ -187,16 +175,9 @@ public: return cur_state; } - static bool GetsRGBUsed() { - return s_rgb_used; - } - - static void ClearsRGBUsed() { - s_rgb_used = false; - } - + void SetDefaultViewports(); /// Apply this state as the current OpenGL state - void Apply() const; + void Apply(); void ApplyFramebufferState() const; void ApplyVertexArrayState() const; @@ -219,6 +200,7 @@ public: void ApplyLogicOp() const; void ApplyTextures() const; void ApplySamplers() const; + void ApplyImages() const; void ApplyDepthClamp() const; void ApplyPolygonOffset() const; void ApplyAlphaTest() const; @@ -237,11 +219,39 @@ public: /// Viewport does not affects glClearBuffer so emulate viewport using scissor test void EmulateViewportWithScissor(); + void MarkDirtyBlendState() { + dirty.blend_state = true; + } + + void MarkDirtyStencilState() { + dirty.stencil_state = true; + } + + void MarkDirtyPolygonOffset() { + dirty.polygon_offset = true; + } + + void MarkDirtyColorMask() { + dirty.color_mask = true; + } + + void AllDirty() { + dirty.blend_state = true; + dirty.stencil_state = true; + dirty.polygon_offset = true; + dirty.color_mask = true; + } + private: static OpenGLState cur_state; - // Workaround for sRGB problems caused by QT not supporting srgb output - static bool s_rgb_used; + struct { + bool blend_state; + bool stencil_state; + bool viewport_state; + bool polygon_offset; + bool color_mask; + } dirty{}; }; } // namespace OpenGL |