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OpenGlTextureCache: Fix state invalidation on rescaling.

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This commit is contained in:
Fernando Sahmkow 2021-10-23 01:52:34 +02:00
parent c5dbd93adb
commit 5c6fa88935
3 changed files with 17 additions and 2 deletions
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11
src/video_core/renderer_opengl/gl_texture_cache.cpp
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@ -942,10 +942,21 @@ bool Image::Scale(bool up_scale) {
dst_info.size.height = scaled_height;
upscaled_backup = MakeImage(dst_info, gl_internal_format);
}
auto& state_tracker = runtime->GetStateTracker();
state_tracker.NotifyViewport0();
state_tracker.NotifyScissor0();
// TODO (ameerj): Investigate other GL states that affect blitting.
GLboolean scissor_test;
glGetBooleani_v(GL_SCISSOR_TEST, 0, &scissor_test);
glDisablei(GL_SCISSOR_TEST, 0);
if (up_scale) {
glViewportIndexedf(0, 0.0f, 0.0f, static_cast<GLfloat>(scaled_width),
static_cast<GLfloat>(scaled_height));
} else {
glViewportIndexedf(0, 0.0f, 0.0f, static_cast<GLfloat>(original_width),
static_cast<GLfloat>(original_height));
}
const GLuint read_fbo = runtime->rescale_read_fbos[fbo_index].handle;
const GLuint draw_fbo = runtime->rescale_draw_fbos[fbo_index].handle;

4
src/video_core/renderer_opengl/gl_texture_cache.h
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@ -116,6 +116,10 @@ public:
void TickFrame() {}
StateTracker& GetStateTracker() {
return state_tracker;
}
private:
struct StagingBuffers {
explicit StagingBuffers(GLenum storage_flags_, GLenum map_flags_);

4
src/video_core/texture_cache/texture_cache.h
View File

@ -1810,8 +1810,8 @@ void TextureCache<P>::BindRenderTarget(ImageViewId* old_id, ImageViewId new_id)
if (*old_id == new_id) {
return;
}
if (*old_id) {
const ImageViewBase& old_view = slot_image_views[*old_id];
if (new_id) {
const ImageViewBase& old_view = slot_image_views[new_id];
if (True(old_view.flags & ImageViewFlagBits::PreemtiveDownload)) {
uncommitted_downloads.push_back(old_view.image_id);
}