diff options
Diffstat (limited to 'src/video_core/renderer_opengl/gl_rasterizer.cpp')
| -rw-r--r-- | src/video_core/renderer_opengl/gl_rasterizer.cpp | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp index ec1936927..133ac6c0f 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp @@ -460,7 +460,6 @@ void RasterizerOpenGL::Clear() { // TODO: Signal state tracker about these changes state_tracker.NotifyBlend0(); // TODO(Rodrigo): Find out if these changes affect clearing - glClipControl(GL_LOWER_LEFT, GL_ZERO_TO_ONE); glDisablei(GL_BLEND, 0); UNIMPLEMENTED_IF(regs.clear_flags.viewport); @@ -927,7 +926,23 @@ void RasterizerOpenGL::SyncViewport() { auto& flags = gpu.dirty.flags; const auto& regs = gpu.regs; - if (flags[Dirty::Viewports]) { + const bool dirty_viewport = flags[Dirty::Viewports]; + if (dirty_viewport || flags[Dirty::ClipControl]) { + flags[Dirty::ClipControl] = false; + + bool flip_y = false; + if (regs.viewport_transform[0].scale_y < 0.0) { + flip_y = !flip_y; + } + if (regs.screen_y_control.y_negate != 0) { + flip_y = !flip_y; + } + glClipControl(flip_y ? GL_UPPER_LEFT : GL_LOWER_LEFT, + regs.depth_mode == Maxwell::DepthMode::ZeroToOne ? GL_ZERO_TO_ONE + : GL_NEGATIVE_ONE_TO_ONE); + } + + if (dirty_viewport) { flags[Dirty::Viewports] = false; const bool force = flags[Dirty::ViewportTransform]; @@ -948,17 +963,6 @@ void RasterizerOpenGL::SyncViewport() { static_cast<GLdouble>(src.depth_range_far)); } } - - bool flip_y = false; - if (regs.viewport_transform[0].scale_y < 0.0) { - flip_y = !flip_y; - } - if (regs.screen_y_control.y_negate != 0) { - flip_y = !flip_y; - } - glClipControl(flip_y ? GL_UPPER_LEFT : GL_LOWER_LEFT, - regs.depth_mode == Maxwell::DepthMode::ZeroToOne ? GL_ZERO_TO_ONE - : GL_NEGATIVE_ONE_TO_ONE); } void RasterizerOpenGL::SyncDepthClamp() { |