Fixed bug with scissor rectangles Y values being clamped incorrectly.

TRAC #22167 Signed-off-by: Daniel Koch git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1472 736b8ea6-26fd-11df-bfd4-992fa37f6226

Fixed bug with scissor rectangles Y values being clamped incorrectly.
1dd557ae · daniel@transgaming.com · 5dc3b8b4 · 1dd557ae · 1dd557ae
Commit 1dd557ae authored Nov 28, 2012 by daniel@transgaming.com
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Showing with 4 additions and 4 deletions

Renderer11.cpp src/libGLESv2/renderer/Renderer11.cpp +2 -2

Renderer9.cpp src/libGLESv2/renderer/Renderer9.cpp +2 -2

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--- a/src/libGLESv2/renderer/Renderer11.cpp
+++ b/src/libGLESv2/renderer/Renderer11.cpp
@@ -357,9 +357,9 @@ void Renderer11::setScissorRectangle(const gl::Rectangle& scissor, unsigned int 
    {
        D3D11_RECT rect;
        rect.left = gl::clamp(scissor.x, 0, static_cast<int>(renderTargetWidth));
-        rect.top = gl::clamp(scissor.y, 0, static_cast<int>(renderTargetWidth));
+        rect.top = gl::clamp(scissor.y, 0, static_cast<int>(renderTargetHeight));
        rect.right = gl::clamp(scissor.x + scissor.width, 0, static_cast<int>(renderTargetWidth));
-        rect.bottom = gl::clamp(scissor.y + scissor.height, 0, static_cast<int>(renderTargetWidth));
+        rect.bottom = gl::clamp(scissor.y + scissor.height, 0, static_cast<int>(renderTargetHeight));
        mDeviceContext->RSSetScissorRects(1, &rect);

--- a/src/libGLESv2/renderer/Renderer9.cpp
+++ b/src/libGLESv2/renderer/Renderer9.cpp
@@ -895,9 +895,9 @@ void Renderer9::setScissorRectangle(const gl::Rectangle& scissor, unsigned int r
    {
        RECT rect;
        rect.left = gl::clamp(scissor.x, 0, static_cast<int>(renderTargetWidth));
-        rect.top = gl::clamp(scissor.y, 0, static_cast<int>(renderTargetWidth));
+        rect.top = gl::clamp(scissor.y, 0, static_cast<int>(renderTargetHeight));
        rect.right = gl::clamp(scissor.x + scissor.width, 0, static_cast<int>(renderTargetWidth));
-        rect.bottom = gl::clamp(scissor.y + scissor.height, 0, static_cast<int>(renderTargetWidth));
+        rect.bottom = gl::clamp(scissor.y + scissor.height, 0, static_cast<int>(renderTargetHeight));
        mDevice->SetScissorRect(&rect);
        mCurScissor = scissor;