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Added fractional representation of refresh rate to SDL_DisplayMode

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Sam Lantinga
2024-07-12 17:55:04 -07:00
parent 1162a1cb8e
commit 730d5cf2f8
14 changed files with 81 additions and 68 deletions
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16
include/SDL3/SDL_video.h
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@@ -87,13 +87,15 @@ typedef enum SDL_SystemTheme
*/
typedef struct SDL_DisplayMode
{
SDL_DisplayID displayID; /**< the display this mode is associated with */
SDL_PixelFormat format; /**< pixel format */
int w; /**< width */
int h; /**< height */
float pixel_density; /**< scale converting size to pixels (e.g. a 1920x1080 mode with 2.0 scale would have 3840x2160 pixels) */
float refresh_rate; /**< refresh rate (or zero for unspecified) */
void *driverdata; /**< driver-specific data, initialize to 0 */
SDL_DisplayID displayID; /**< the display this mode is associated with */
SDL_PixelFormat format; /**< pixel format */
int w; /**< width */
int h; /**< height */
float pixel_density; /**< scale converting size to pixels (e.g. a 1920x1080 mode with 2.0 scale would have 3840x2160 pixels) */
float refresh_rate; /**< refresh rate (or 0.0f for unspecified) */
int refresh_rate_numerator; /**< precise refresh rate numerator (or 0 for unspecified) */
int refresh_rate_denominator; /**< precise refresh rate denominator */
void *driverdata; /**< driver-specific data, initialize to 0 */
} SDL_DisplayMode;
/**