hipnosuer
/
Zuma
forked from ShuriZma/suyu
1
0
Fork 0
Code Pull Requests Activity

Merge pull request #8314 from liamwhite/gl-flip-2 

OpenGL: interpret face flips according to GL NDC
This commit is contained in:
Morph 2022-05-11 17:51:18 -04:00 committed by GitHub
parent dca63391b6 b317f54f22
commit 2fb6df3fe9
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/video_core/renderer_opengl/gl_rasterizer.cpp
View File

@ -563,12 +563,11 @@ void RasterizerOpenGL::SyncViewport() {
flags[Dirty::FrontFace] = false; flags[Dirty::FrontFace] = false;
GLenum mode = MaxwellToGL::FrontFace(regs.front_face); GLenum mode = MaxwellToGL::FrontFace(regs.front_face);
bool flip_faces = false; bool flip_faces = true;
if (regs.screen_y_control.triangle_rast_flip != 0 && if (regs.screen_y_control.triangle_rast_flip != 0) {
regs.viewport_transform[0].scale_y < 0.0f) {
flip_faces = !flip_faces; flip_faces = !flip_faces;
} }
if (regs.viewport_transform[0].scale_z < 0.0f) { if (regs.viewport_transform[0].scale_y < 0.0f) {
flip_faces = !flip_faces; flip_faces = !flip_faces;
} }
if (flip_faces) { if (flip_faces) {