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pvr: calculate framebuffer size when TA context is dequeued 

Config can change after the TA context has been queued (upscaling, full
framebuffer emu, etc.) which can make the calculated framebuffer size
wrong during render, leading to crashes in renderers.
Fix for MINIDUMP-35
This commit is contained in:
Flyinghead 2023-01-14 12:39:38 +01:00
parent 659d21680b
commit 3441a9ccf0
1 changed files with 7 additions and 8 deletions
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15
core/hw/pvr/Renderer_if.cpp
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@ -170,6 +170,13 @@ private:
if (_pvrrc == nullptr)
return;
if (!_pvrrc->rend.isRTT)
{
int width, height;
getScaledFramebufferSize(_pvrrc->rend, width, height);
_pvrrc->rend.framebufferWidth = width;
_pvrrc->rend.framebufferHeight = height;
}
bool renderToScreen = !_pvrrc->rend.isRTT && !config::EmulateFramebuffer;
#ifdef LIBRETRO
if (renderToScreen)
@ -384,14 +391,6 @@ void rend_start_render()
ctx->rend.fog_clamp_min = FOG_CLAMP_MIN;
ctx->rend.fog_clamp_max = FOG_CLAMP_MAX;
if (!ctx->rend.isRTT)
{
int width, height;
getScaledFramebufferSize(ctx->rend, width, height);
ctx->rend.framebufferWidth = width;
ctx->rend.framebufferHeight = height;
}
if (QueueRender(ctx))
{
palette_update();