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gl_rasterizer: Implement depth range.
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@ -570,6 +570,7 @@ void RasterizerOpenGL::DrawArrays() {
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SyncBlendState();
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SyncLogicOpState();
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SyncCullMode();
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SyncDepthRange();
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SyncScissorTest();
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// Alpha Testing is synced on shaders.
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SyncTransformFeedback();
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@ -923,12 +924,11 @@ void RasterizerOpenGL::SyncCullMode() {
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}
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}
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void RasterizerOpenGL::SyncDepthScale() {
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UNREACHABLE();
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}
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void RasterizerOpenGL::SyncDepthRange() {
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const auto& regs = Core::System::GetInstance().GPU().Maxwell3D().regs;
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void RasterizerOpenGL::SyncDepthOffset() {
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UNREACHABLE();
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state.depth.depth_range_near = regs.viewport->depth_range_near;
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state.depth.depth_range_far = regs.viewport->depth_range_far;
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}
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void RasterizerOpenGL::SyncDepthTestState() {
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@ -144,11 +144,8 @@ private:
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/// Syncs the cull mode to match the guest state
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void SyncCullMode();
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/// Syncs the depth scale to match the guest state
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void SyncDepthScale();
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/// Syncs the depth offset to match the guest state
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void SyncDepthOffset();
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/// Syncs the depth range to match the guest state
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void SyncDepthRange();
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/// Syncs the depth test state to match the guest state
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void SyncDepthTestState();
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@ -21,6 +21,8 @@ OpenGLState::OpenGLState() {
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depth.test_enabled = false;
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depth.test_func = GL_LESS;
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depth.write_mask = GL_TRUE;
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depth.depth_range_near = 0.0f;
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depth.depth_range_far = 1.0f;
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color_mask.red_enabled = GL_TRUE;
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color_mask.green_enabled = GL_TRUE;
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@ -119,6 +121,12 @@ void OpenGLState::Apply() const {
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glDepthMask(depth.write_mask);
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}
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// Depth range
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if (depth.depth_range_near != cur_state.depth.depth_range_near ||
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depth.depth_range_far != cur_state.depth.depth_range_far) {
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glDepthRange(depth.depth_range_near, depth.depth_range_far);
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}
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// Color mask
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if (color_mask.red_enabled != cur_state.color_mask.red_enabled ||
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color_mask.green_enabled != cur_state.color_mask.green_enabled ||
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@ -42,9 +42,11 @@ public:
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} cull;
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struct {
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bool test_enabled; // GL_DEPTH_TEST
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GLenum test_func; // GL_DEPTH_FUNC
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GLboolean write_mask; // GL_DEPTH_WRITEMASK
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bool test_enabled; // GL_DEPTH_TEST
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GLenum test_func; // GL_DEPTH_FUNC
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GLboolean write_mask; // GL_DEPTH_WRITEMASK
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GLfloat depth_range_near; // GL_DEPTH_RANGE
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GLfloat depth_range_far; // GL_DEPTH_RANGE
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} depth;
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struct {
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