thirdparty/ppsspp
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Attempted workaround for issue #2308. Needs plenty of testing! Fixes black screens in GTA when pausing for example.

Browse source
This commit is contained in:
Henrik Rydgard 2013-06-19 23:54:45 +02:00
parent 56aeab6558
commit f2b7096bdf
1 changed files with 24 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

30
GPU/GLES/Framebuffer.cpp
View file

@ -15,6 +15,8 @@
// Official git repository and contact information can be found at
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
#include <algorithm>
#include "gfx_es2/glsl_program.h"
#include "gfx_es2/gl_state.h"
#include "gfx_es2/fbo.h"
@ -354,12 +356,28 @@ void FramebufferManager::SetRenderFrameBuffer() {
VirtualFramebuffer *vfb = 0;
for (auto iter = vfbs_.begin(); iter != vfbs_.end(); ++iter) {
VirtualFramebuffer *v = *iter;
if (MaskedEqual(v->fb_address, fb_address) && v->width == drawing_width && v->height == drawing_height && v->format == fmt) {
// Let's not be so picky for now. Let's say this is the one.
vfb = v;
// Update fb stride in case it changed
vfb->fb_stride = fb_stride;
break;
if (MaskedEqual(v->fb_address, fb_address) && v->format == fmt) {
// Okay, let's check the sizes. If the new one is bigger than the old one, recreate.
// If the opposite, just use it and hope that the game sets scissors accordingly.
if (v->width >= drawing_width && v->height >= drawing_height) {
// Let's not be so picky for now. Let's say this is the one.
vfb = v;
// Update fb stride in case it changed
vfb->fb_stride = fb_stride;
// Just hack the width/height and we should be fine. also hack renderwidth/renderheight?
v->width = drawing_width;
v->height = drawing_height;
break;
} else {
INFO_LOG(HLE, "Embiggening framebuffer (%i, %i) -> (%i, %i)", (int)v->width, (int)v->height, drawing_width, drawing_height);
// drawing_width or drawing_height is bigger. Let's recreate with the max.
// To do this right we should copy the data over too, but meh.
drawing_width = std::max((int)v->width, drawing_width);
drawing_height = std::max((int)v->height, drawing_height);
delete v;
vfbs_.erase(iter);
break;
}
}
}