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Don´t use "trunc" as var name, since it's also a function

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Sylvain 2021-11-22 11:15:23 +01:00 committed by Sam Lantinga
parent d31251b014
commit 161dd83c9a
1 changed files with 6 additions and 6 deletions
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12
src/render/SDL_render.c
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@ -766,15 +766,15 @@ SDL_RendererEventWatch(void *userdata, SDL_Event *event)
event->motion.y = (int)(event->motion.y / (scale.y * renderer->dpi_scale.y)); event->motion.y = (int)(event->motion.y / (scale.y * renderer->dpi_scale.y));
if (event->motion.xrel != 0 && renderer->relative_scaling) { if (event->motion.xrel != 0 && renderer->relative_scaling) {
float rel = renderer->xrel + event->motion.xrel / (scale.x * renderer->dpi_scale.x); float rel = renderer->xrel + event->motion.xrel / (scale.x * renderer->dpi_scale.x);
float trunc = SDL_truncf(rel); float truncated = SDL_truncf(rel);
renderer->xrel = rel - trunc; renderer->xrel = rel - truncated;
event->motion.xrel = (Sint32) trunc; event->motion.xrel = (Sint32) truncated;
} }
if (event->motion.yrel != 0 && renderer->relative_scaling) { if (event->motion.yrel != 0 && renderer->relative_scaling) {
float rel = renderer->yrel + event->motion.yrel / (scale.y * renderer->dpi_scale.y); float rel = renderer->yrel + event->motion.yrel / (scale.y * renderer->dpi_scale.y);
float trunc = SDL_truncf(rel); float truncated = SDL_truncf(rel);
renderer->yrel = rel - trunc; renderer->yrel = rel - truncated;
event->motion.yrel = (Sint32) trunc; event->motion.yrel = (Sint32) truncated;
} }
} }
} }