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Fix scissor on macos (#2170)

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* Expose GetRenderWidth and GetRenderHeight functions

* Fix scissor on macos

* Fix typo
This commit is contained in:
Arnaud Valensi 2021-11-25 01:03:20 +01:00 • committed by GitHub
parent e60aa8e935
commit b248a00c90
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2 changed files with 11 additions and 0 deletions
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2
src/raylib.h
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@ -928,6 +928,8 @@ RLAPI void SetWindowSize(int width, int height); // Set window
RLAPI void *GetWindowHandle(void); // Get native window handle
RLAPI int GetScreenWidth(void); // Get current screen width
RLAPI int GetScreenHeight(void); // Get current screen height
RLAPI int GetRenderWidth(void); // Get current render width
RLAPI int GetRenderHeight(void); // Get current render height
RLAPI int GetMonitorCount(void); // Get number of connected monitors
RLAPI int GetCurrentMonitor(void); // Get current connected monitor
RLAPI Vector2 GetMonitorPosition(int monitor); // Get specified monitor position

9
src/rcore.c
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@ -2184,6 +2184,14 @@ void BeginScissorMode(int x, int y, int width, int height)
rlEnableScissorTest();
#if defined(__APPLE__)
Vector2 scale = GetWindowScaleDPI();
rlScissor(
(int)(x*scale.x),
(int)(GetScreenHeight() * scale.y - (((y + height) * scale.y))),
(int)(width*scale.x),
(int)(height*scale.y));
#else
if ((CORE.Window.flags & FLAG_WINDOW_HIGHDPI) > 0)
{
Vector2 scale = GetWindowScaleDPI();
@ -2194,6 +2202,7 @@ void BeginScissorMode(int x, int y, int width, int height)
{
rlScissor(x, CORE.Window.currentFbo.height - (y + height), width, height);
}
#endif
}
// End scissor mode