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Merge pull request #12552 from stenzek/fix-d3d11-again

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(d3d11) Fix non-vsynced output without flip, black screens in fullscreen
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Autechre 2021-06-22 13:40:01 +02:00 committed by GitHub
commit 23b810b820
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2 changed files with 15 additions and 4 deletions
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17
gfx/drivers/d3d11.c
View File

@ -766,8 +766,19 @@ static bool d3d11_init_swapchain(d3d11_video_t* d3d11,
&desc, (IDXGISwapChain**)&d3d11->swapChain)))
return false;
}
#ifdef HAVE_WINDOW
/* Don't let DXGI mess with the full screen state, because otherwise we end up with a mismatch
* between the window size and the buffers. RetroArch only uses windowed mode (see above). */
if (FAILED(dxgiFactory->lpVtbl->MakeWindowAssociation(dxgiFactory, desc.OutputWindow,
DXGI_MWA_NO_ALT_ENTER)))
{
RARCH_ERR("[D3D11]: Failed to make disable DXGI ALT+ENTER handling.\n");
}
#endif
#endif // __WINRT__
dxgiFactory->lpVtbl->Release(dxgiFactory);
adapter->lpVtbl->Release(adapter);
dxgiDevice->lpVtbl->Release(dxgiDevice);
@ -1359,8 +1370,7 @@ static bool d3d11_gfx_frame(
d3d11_video_t* d3d11 = (d3d11_video_t*)data;
D3D11DeviceContext context = d3d11->context;
bool vsync = d3d11->vsync;
/* TODO/FIXME - setting the conditional to (vsync || !d3d11->has_allow_tearing) causes a black screen on startup in fullscreen mode */
unsigned present_flags = (vsync) ? 0 : DXGI_PRESENT_ALLOW_TEARING;
unsigned present_flags = (vsync || !d3d11->has_allow_tearing) ? 0 : DXGI_PRESENT_ALLOW_TEARING;
const char *stat_text = video_info->stat_text;
unsigned video_width = video_info->width;
unsigned video_height = video_info->height;
@ -1600,10 +1610,9 @@ static bool d3d11_gfx_frame(
D3D11SetPShaderSamplers(
context, 0, 1, &d3d11->samplers[RARCH_FILTER_UNSPEC][RARCH_WRAP_DEFAULT]);
D3D11SetVShaderConstantBuffers(context, 0, 1, &d3d11->frame.ubo);
D3D11Draw(context, 4, 0);
}
D3D11Draw(context, 4, 0);
D3D11SetRasterizerState(context, d3d11->scissor_enabled);
D3D11SetScissorRects(d3d11->context, 1, &d3d11->scissor);
D3D11SetBlendState(context, d3d11->blend_enable, NULL, D3D11_DEFAULT_SAMPLE_MASK);

2
gfx/gfx_display.c
View File

@ -1055,6 +1055,8 @@ void gfx_display_draw_cursor(
draw.texture = texture;
draw.prim_type = GFX_DISPLAY_PRIM_TRIANGLESTRIP;
draw.pipeline_id = 0;
draw.scale_factor = 1.0f;
draw.rotation = 0.0f;
if (dispctx->blend_begin)
dispctx->blend_begin(userdata);