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OpenGL: Document blend parameter for copyTexture method

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Anthony Nicholls 2025-05-29 09:03:04 +01:00 • committed by Anthony Nicholls
parent b6d6ec573d
commit 0181f52c48
1 changed files with 5 additions and 1 deletions
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6
modules/juce_opengl/opengl/juce_OpenGLContext.h
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@ -318,7 +318,7 @@ public:
//==============================================================================
/** Draws the currently selected texture into this context at its original size.
@param targetClipArea the target area to draw into (in top-left origin coords)
@param targetClipArea the target area to draw into (in top-left origin coords)
@param anchorPosAndTextureSize the position of this rectangle is the texture's top-left
anchor position in the target space, and the size must be
the total size of the texture.
@ -328,6 +328,10 @@ public:
used for vertical flipping of the y coordinates.
@param textureOriginIsBottomLeft if true, the texture's origin is treated as being at
(0, 0). If false, it is assumed to be (0, 1)
@param blend if true, the texture's alpha is used to blend the texture with
transparency on top the context's existing content. If false, the
texture is drawn with no alpha, overwriting the content of the
context.
*/
void copyTexture (const Rectangle<int>& targetClipArea,
const Rectangle<int>& anchorPosAndTextureSize,