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lovrGraphicsGetPixelDensity;

This commit is contained in:
bjorn 2019-02-05 12:41:11 -08:00 committed by Bjorn Swenson
parent 17641fb7f0
commit f0a975b522
2 changed files with 8 additions and 0 deletions
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7
src/graphics/graphics.c
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@ -213,6 +213,13 @@ int lovrGraphicsGetHeight() {
return state.height;
}
float lovrGraphicsGetPixelDensity() {
int width, framebufferWidth;
lovrPlatformGetWindowSize(&width, NULL);
lovrPlatformGetFramebufferSize(&framebufferWidth, NULL);
return (float) framebufferWidth / (float) width;
}
void lovrGraphicsSetCamera(Camera* camera, bool clear) {
lovrGraphicsFlush();

1
src/graphics/graphics.h
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@ -199,6 +199,7 @@ void lovrGraphicsPresent();
void lovrGraphicsCreateWindow(WindowFlags* flags);
int lovrGraphicsGetWidth();
int lovrGraphicsGetHeight();
float lovrGraphicsGetPixelDensity();
void lovrGraphicsSetCamera(Camera* camera, bool clear);
Buffer* lovrGraphicsGetIdentityBuffer();
#define lovrGraphicsGetSupported lovrGpuGetSupported