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D3D11: Get rid of a forgotten half pixel offset. Improves #9361

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This commit is contained in:
Henrik Rydgard 2017-03-19 14:57:48 +01:00
parent 478b5dcbe1
commit ef26ee267d
1 changed files with 5 additions and 6 deletions
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11
GPU/D3D11/FramebufferManagerD3D11.cpp
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@ -407,11 +407,9 @@ void FramebufferManagerD3D11::DrawActiveTexture(float x, float y, float w, float
float invDestW = 1.0f / (destW * 0.5f);
float invDestH = 1.0f / (destH * 0.5f);
float halfPixelX = invDestW * 0.5f;
float halfPixelY = invDestH * 0.5f;
for (int i = 0; i < 4; i++) {
coord[i].pos.x = coord[i].pos.x * invDestW - 1.0f - halfPixelX;
coord[i].pos.y = -(coord[i].pos.y * invDestH - 1.0f - halfPixelY);
coord[i].pos.x = coord[i].pos.x * invDestW - 1.0f;
coord[i].pos.y = -(coord[i].pos.y * invDestH - 1.0f);
}
if (g_display_rotation != DisplayRotation::ROTATE_0) {
@ -842,8 +840,9 @@ void FramebufferManagerD3D11::PackFramebufferD3D11_(VirtualFramebuffer *vfb, int
ID3D11Texture2D *colorTex = (ID3D11Texture2D *)draw_->GetFramebufferAPITexture(vfb->fbo, Draw::FB_COLOR_BIT, 0);
// TODO: Only copy the necessary rectangle.
D3D11_BOX srcBox{ 0, 0, 0, vfb->width, vfb->height, 1 };
context_->CopySubresourceRegion(packTexture_, 0, 0, 0, 0, colorTex, 0, &srcBox);
// D3D11_BOX srcBox{ 0, 0, 0, vfb->width, vfb->height, 1 };
D3D11_BOX srcBox{ x, y, 0, vfb->width, vfb->height, 1 };
context_->CopySubresourceRegion(packTexture_, 0, x, y, 0, colorTex, 0, &srcBox);
// Ideally, we'd round robin between two packTexture_, and simply use the other one. Though if the game
// does a once-off copy, that won't work at all.