table of contents
SDL_RenderCoordinatesFromWindow(3) | SDL3 FUNCTIONS | SDL_RenderCoordinatesFromWindow(3) |
NAME¶
SDL_RenderCoordinatesFromWindow - Get a point in render coordinates when given a point in window coordinates.
SYNOPSIS¶
#include <SDL3/SDL_render.h>
bool SDL_RenderCoordinatesFromWindow(SDL_Renderer *renderer, float window_x, float window_y, float *x, float *y);
DESCRIPTION¶
This takes into account several states:
• The window dimensions.
• The logical presentation settings (SDL_SetRenderLogicalPresentation)
• The scale (SDL_SetRenderScale)
• The viewport (SDL_SetRenderViewport)
FUNCTION PARAMETERS¶
RETURN VALUE¶
for more information.
THREAD SAFETY¶
This function should only be called on the main thread.
AVAILABILITY¶
This function is available since SDL 3.2.0.
SEE ALSO¶
SDL 3.2.14 | Simple Directmedia Layer |