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Fix use of mainTexture with landscape fullscreen

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This commit is contained in:
Mathieu Schroeter 2018-06-14 23:51:05 +02:00
parent c79961e803
commit 17e9f1e3e4
1 changed files with 7 additions and 4 deletions
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11
src/pixmap.cxx
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@ -122,9 +122,10 @@ CPixmap::BltFast (Sint32 dstCh, size_t srcCh, Rect dstR, Rect srcR)
dstRect.w = dstR.right - dstR.left;
dstRect.h = dstR.bottom - dstR.top;
auto target = SDL_GetRenderTarget (g_renderer);
if (dstCh < 0)
{
if (!this->mainTexture && g_bFullScreen && g_zoom == 1)
{
SDL_SetHint (SDL_HINT_RENDER_SCALE_QUALITY, "best");
@ -139,17 +140,19 @@ CPixmap::BltFast (Sint32 dstCh, size_t srcCh, Rect dstR, Rect srcR)
this->mainTexture = nullptr;
}
SDL_SetRenderTarget (g_renderer, this->mainTexture);
if (this->mainTexture)
SDL_SetRenderTarget (g_renderer, target ? target : this->mainTexture);
res = SDL_RenderCopy (
g_renderer, m_SDLTextureInfo[srcCh].texture, &srcRect, &dstRect);
SDL_SetRenderTarget (g_renderer, nullptr);
if (this->mainTexture)
SDL_SetRenderTarget (g_renderer, target);
}
else
{
SDL_SetRenderTarget (g_renderer, m_SDLTextureInfo[dstCh].texture);
res = SDL_RenderCopy (
g_renderer, m_SDLTextureInfo[srcCh].texture, &srcRect, &dstRect);
SDL_SetRenderTarget (g_renderer, nullptr);
SDL_SetRenderTarget (g_renderer, target);
}
return res;