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Add support for Clip Distance enabled register

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This commit is contained in:
Rodolfo Bogado 2018-11-26 20:45:21 -03:00
parent 1856d0ee8a
commit 8e971f5062
3 changed files with 26 additions and 3 deletions
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11
src/video_core/renderer_opengl/gl_rasterizer.cpp
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@ -628,6 +628,7 @@ void RasterizerOpenGL::DrawArrays() {
SyncCullMode();
SyncPrimitiveRestart();
SyncScissorTest(state);
SyncClipEnabled();
// Alpha Testing is synced on shaders.
SyncTransformFeedback();
SyncPointState();
@ -1010,7 +1011,15 @@ void RasterizerOpenGL::SyncViewport(OpenGLState& current_state) {
}
void RasterizerOpenGL::SyncClipEnabled() {
UNREACHABLE();
const auto& regs = Core::System::GetInstance().GPU().Maxwell3D().regs;
state.clip_distance[0] = regs.clip_distance_enabled.c0 != 0;
state.clip_distance[1] = regs.clip_distance_enabled.c1 != 0;
state.clip_distance[2] = regs.clip_distance_enabled.c2 != 0;
state.clip_distance[3] = regs.clip_distance_enabled.c3 != 0;
state.clip_distance[4] = regs.clip_distance_enabled.c4 != 0;
state.clip_distance[5] = regs.clip_distance_enabled.c5 != 0;
state.clip_distance[6] = regs.clip_distance_enabled.c6 != 0;
state.clip_distance[7] = regs.clip_distance_enabled.c7 != 0;
}
void RasterizerOpenGL::SyncClipCoef() {

2
src/video_core/renderer_opengl/gl_state.h
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@ -185,7 +185,7 @@ public:
GLfloat clamp;
} polygon_offset;
std::array<bool, 2> clip_distance; // GL_CLIP_DISTANCE
std::array<bool, 8> clip_distance; // GL_CLIP_DISTANCE
OpenGLState();