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rend: rtt can also use SCALER_CTL.hscale 

Issue #1025
This commit is contained in:
Flyinghead 2023-05-09 21:28:22 +02:00
parent c0f0a758df
commit d9ec14e048
1 changed files with 2 additions and 0 deletions
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2
core/rend/transform_matrix.h
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@ -111,6 +111,8 @@ public:
if (renderingContext->isRTT)
{
dcViewport.x = (float)(renderingContext->fb_X_CLIP.max - renderingContext->fb_X_CLIP.min + 1);
if (renderingContext->scaler_ctl.hscale)
dcViewport.x *= 2;
dcViewport.y = (float)(renderingContext->fb_Y_CLIP.max - renderingContext->fb_Y_CLIP.min + 1);
normalMatrix = glm::translate(glm::vec3(-1, -rttFlipY, 0))
* glm::scale(glm::vec3(2.0f / dcViewport.x, 2.0f / dcViewport.y * rttFlipY, 1.f));