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This should handle high and low DPI cases correctly, to avoid making the text unreadably small.
30 lines
690 B
C
30 lines
690 B
C
#pragma once
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#include "math/lin/matrix4x4.h"
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// This is meant to be a framework for handling DPI scaling etc.
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// For now, it just consists of these ugly globals.
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extern int dp_xres;
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extern int dp_yres;
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extern int pixel_xres;
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extern int pixel_yres;
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extern int g_dpi;
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extern float g_dpi_scale;
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extern float g_dpi_scale_real;
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extern float pixel_in_dps;
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extern float display_hz;
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// On some platforms (currently only Windows UWP) we need to manually rotate
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// our rendered output to match the display. Use these to do so.
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enum class DisplayRotation {
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ROTATE_0 = 0,
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ROTATE_90,
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ROTATE_180,
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ROTATE_270,
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};
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extern DisplayRotation g_display_rotation;
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extern Matrix4x4 g_display_rot_matrix;
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