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authorbunnei <bunneidev@gmail.com>2018-08-22 06:17:54 +0200
committerbunnei <bunneidev@gmail.com>2018-08-23 17:08:46 +0200
commitc4ed0b16b1c22658fd7e388a3244f472609622a6 (patch)
tree085f826d9b6025f2ef7f1ac7f7af54f3844f1ce3 /src
parentMerge pull request #1157 from lioncash/vec (diff)
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Diffstat (limited to 'src')
-rw-r--r--src/video_core/renderer_opengl/gl_state.cpp53
-rw-r--r--src/video_core/renderer_opengl/gl_state.h18
2 files changed, 38 insertions, 33 deletions
diff --git a/src/video_core/renderer_opengl/gl_state.cpp b/src/video_core/renderer_opengl/gl_state.cpp
index e1a887d67..60a4defd1 100644
--- a/src/video_core/renderer_opengl/gl_state.cpp
+++ b/src/video_core/renderer_opengl/gl_state.cpp
@@ -27,13 +27,17 @@ OpenGLState::OpenGLState() {
color_mask.alpha_enabled = GL_TRUE;
stencil.test_enabled = false;
- stencil.test_func = GL_ALWAYS;
- stencil.test_ref = 0;
- stencil.test_mask = 0xFF;
- stencil.write_mask = 0xFF;
- stencil.action_depth_fail = GL_KEEP;
- stencil.action_depth_pass = GL_KEEP;
- stencil.action_stencil_fail = GL_KEEP;
+ auto reset_stencil = [](auto& config) {
+ config.test_func = GL_ALWAYS;
+ config.test_ref = 0;
+ config.test_mask = 0xFFFFFFFF;
+ config.write_mask = 0xFFFFFFFF;
+ config.action_depth_fail = GL_KEEP;
+ config.action_depth_pass = GL_KEEP;
+ config.action_stencil_fail = GL_KEEP;
+ };
+ reset_stencil(stencil.front);
+ reset_stencil(stencil.back);
blend.enabled = true;
blend.rgb_equation = GL_FUNC_ADD;
@@ -129,24 +133,23 @@ void OpenGLState::Apply() const {
glDisable(GL_STENCIL_TEST);
}
}
-
- if (stencil.test_func != cur_state.stencil.test_func ||
- stencil.test_ref != cur_state.stencil.test_ref ||
- stencil.test_mask != cur_state.stencil.test_mask) {
- glStencilFunc(stencil.test_func, stencil.test_ref, stencil.test_mask);
- }
-
- if (stencil.action_depth_fail != cur_state.stencil.action_depth_fail ||
- stencil.action_depth_pass != cur_state.stencil.action_depth_pass ||
- stencil.action_stencil_fail != cur_state.stencil.action_stencil_fail) {
- glStencilOp(stencil.action_stencil_fail, stencil.action_depth_fail,
- stencil.action_depth_pass);
- }
-
- // Stencil mask
- if (stencil.write_mask != cur_state.stencil.write_mask) {
- glStencilMask(stencil.write_mask);
- }
+ auto config_stencil = [](GLenum face, const auto& config, const auto& prev_config) {
+ if (config.test_func != prev_config.test_func || config.test_ref != prev_config.test_ref ||
+ config.test_mask != prev_config.test_mask) {
+ glStencilFuncSeparate(face, config.test_func, config.test_ref, config.test_mask);
+ }
+ if (config.action_depth_fail != prev_config.action_depth_fail ||
+ config.action_depth_pass != prev_config.action_depth_pass ||
+ config.action_stencil_fail != prev_config.action_stencil_fail) {
+ glStencilOpSeparate(face, config.action_stencil_fail, config.action_depth_fail,
+ config.action_depth_pass);
+ }
+ if (config.write_mask != prev_config.write_mask) {
+ glStencilMaskSeparate(face, config.write_mask);
+ }
+ };
+ config_stencil(GL_FRONT, stencil.front, cur_state.stencil.front);
+ config_stencil(GL_BACK, stencil.back, cur_state.stencil.back);
// Blending
if (blend.enabled != cur_state.blend.enabled) {
diff --git a/src/video_core/renderer_opengl/gl_state.h b/src/video_core/renderer_opengl/gl_state.h
index 22b0b1e41..46e96a97d 100644
--- a/src/video_core/renderer_opengl/gl_state.h
+++ b/src/video_core/renderer_opengl/gl_state.h
@@ -58,14 +58,16 @@ public:
} color_mask; // GL_COLOR_WRITEMASK
struct {
- bool test_enabled; // GL_STENCIL_TEST
- GLenum test_func; // GL_STENCIL_FUNC
- GLint test_ref; // GL_STENCIL_REF
- GLuint test_mask; // GL_STENCIL_VALUE_MASK
- GLuint write_mask; // GL_STENCIL_WRITEMASK
- GLenum action_stencil_fail; // GL_STENCIL_FAIL
- GLenum action_depth_fail; // GL_STENCIL_PASS_DEPTH_FAIL
- GLenum action_depth_pass; // GL_STENCIL_PASS_DEPTH_PASS
+ bool test_enabled; // GL_STENCIL_TEST
+ struct {
+ GLenum test_func; // GL_STENCIL_FUNC
+ GLint test_ref; // GL_STENCIL_REF
+ GLuint test_mask; // GL_STENCIL_VALUE_MASK
+ GLuint write_mask; // GL_STENCIL_WRITEMASK
+ GLenum action_stencil_fail; // GL_STENCIL_FAIL
+ GLenum action_depth_fail; // GL_STENCIL_PASS_DEPTH_FAIL
+ GLenum action_depth_pass; // GL_STENCIL_PASS_DEPTH_PASS
+ } front, back;
} stencil;
struct {