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Fix GetMonitorPhysical* dpi (#3442)

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ubkp 2023-10-19 08:09:27 -03:00 • committed by GitHub
parent f09840dcdc
commit a64d606cb3
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1 changed files with 7 additions and 7 deletions
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12
src/rcore_desktop_sdl.c
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@ -725,12 +725,12 @@ int GetMonitorPhysicalWidth(int monitor)
if ((monitor >= 0) && (monitor < monitorCount)) if ((monitor >= 0) && (monitor < monitorCount))
{ {
float vdpi = 0.0f; float ddpi = 0.0f;
SDL_GetDisplayDPI(monitor, NULL, NULL, &vdpi); SDL_GetDisplayDPI(monitor, &ddpi, NULL, NULL);
SDL_DisplayMode mode; SDL_DisplayMode mode;
SDL_GetCurrentDisplayMode(monitor, &mode); SDL_GetCurrentDisplayMode(monitor, &mode);
// Calculate size on inches, then convert to millimeter // Calculate size on inches, then convert to millimeter
if (vdpi > 0.0f) width = (mode.w/vdpi)*25.4f; if (ddpi > 0.0f) width = (mode.w/ddpi)*25.4f;
} }
else TRACELOG(LOG_WARNING, "SDL: Failed to find selected monitor"); else TRACELOG(LOG_WARNING, "SDL: Failed to find selected monitor");
@ -747,12 +747,12 @@ int GetMonitorPhysicalHeight(int monitor)
if ((monitor >= 0) && (monitor < monitorCount)) if ((monitor >= 0) && (monitor < monitorCount))
{ {
float vdpi = 0.0f; float ddpi = 0.0f;
SDL_GetDisplayDPI(monitor, NULL, NULL, &vdpi); SDL_GetDisplayDPI(monitor, &ddpi, NULL, NULL);
SDL_DisplayMode mode; SDL_DisplayMode mode;
SDL_GetCurrentDisplayMode(monitor, &mode); SDL_GetCurrentDisplayMode(monitor, &mode);
// Calculate size on inches, then convert to millimeter // Calculate size on inches, then convert to millimeter
if (vdpi > 0.0f) height = (mode.h/vdpi)*25.4f; if (ddpi > 0.0f) height = (mode.h/ddpi)*25.4f;
} }
else TRACELOG(LOG_WARNING, "SDL: Failed to find selected monitor"); else TRACELOG(LOG_WARNING, "SDL: Failed to find selected monitor");