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Also dirty-track the viewport

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This commit is contained in:
Henrik Rydgård 2023-05-23 10:09:38 +02:00
parent 2081e2865a
commit 3f5206fa9a
1 changed files with 18 additions and 6 deletions
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24
Common/GPU/OpenGL/GLQueueRunner.cpp
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@ -852,8 +852,14 @@ void GLQueueRunner::PerformRenderPass(const GLRStep &step, bool first, bool last
GLenum cullFace = (GLenum)-1;
GLRTexture *curTex[MAX_GL_TEXTURE_SLOTS]{};
float depthRangeMin = -1000000000.0f;
float depthRangeMax = -1000000000.0f;
GLRViewport viewport = {
-1000000000.0f,
-1000000000.0f,
-1000000000.0f,
-1000000000.0f,
-1000000000.0f,
-1000000000.0f,
};
GLRect2D scissorRc = { -1, -1, -1, -1 };
@ -1003,11 +1009,17 @@ void GLQueueRunner::PerformRenderPass(const GLRStep &step, bool first, bool last
y = curFBHeight_ - y - c.viewport.vp.h;
// TODO: Support FP viewports through glViewportArrays
glViewport((GLint)c.viewport.vp.x, (GLint)y, (GLsizei)c.viewport.vp.w, (GLsizei)c.viewport.vp.h);
if (viewport.x != c.viewport.vp.x || viewport.y != y || viewport.w != c.viewport.vp.w || viewport.h != c.viewport.vp.h) {
glViewport((GLint)c.viewport.vp.x, (GLint)y, (GLsizei)c.viewport.vp.w, (GLsizei)c.viewport.vp.h);
viewport.x = c.viewport.vp.x;
viewport.y = y;
viewport.w = c.viewport.vp.w;
viewport.h = c.viewport.vp.h;
}
if (depthRangeMin != c.viewport.vp.minZ || depthRangeMax != c.viewport.vp.maxZ) {
depthRangeMin = c.viewport.vp.minZ;
depthRangeMax = c.viewport.vp.maxZ;
if (viewport.minZ != c.viewport.vp.minZ || viewport.maxZ != c.viewport.vp.maxZ) {
viewport.minZ = c.viewport.vp.minZ;
viewport.maxZ = c.viewport.vp.maxZ;
#if !defined(USING_GLES2)
if (gl_extensions.IsGLES) {
glDepthRangef(c.viewport.vp.minZ, c.viewport.vp.maxZ);