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render: Fixed some compiler warnings. 

Fixes #5197.
This commit is contained in:
Ryan C. Gordon 2022-01-07 20:20:57 -05:00
parent 289c3fbb64
commit cc2013378d
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GPG Key ID: FA148B892AB48044
1 changed files with 12 additions and 12 deletions
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24
src/render/SDL_render.c
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@ -731,13 +731,13 @@ SDL_RendererEventWatch(void *userdata, SDL_Event *event)
if (renderer->target) { if (renderer->target) {
renderer->viewport_backup.x = 0; renderer->viewport_backup.x = 0;
renderer->viewport_backup.y = 0; renderer->viewport_backup.y = 0;
renderer->viewport_backup.w = w; renderer->viewport_backup.w = (float) w;
renderer->viewport_backup.h = h; renderer->viewport_backup.h = (float) h;
} else { } else {
renderer->viewport.x = 0; renderer->viewport.x = 0;
renderer->viewport.y = 0; renderer->viewport.y = 0;
renderer->viewport.w = w; renderer->viewport.w = (float) w;
renderer->viewport.h = h; renderer->viewport.h = (float) h;
QueueCmdSetViewport(renderer); QueueCmdSetViewport(renderer);
FlushRenderCommandsIfNotBatching(renderer); FlushRenderCommandsIfNotBatching(renderer);
} }
@ -2194,8 +2194,8 @@ SDL_SetRenderTarget(SDL_Renderer *renderer, SDL_Texture *texture)
if (texture) { if (texture) {
renderer->viewport.x = 0.0f; renderer->viewport.x = 0.0f;
renderer->viewport.y = 0.0f; renderer->viewport.y = 0.0f;
renderer->viewport.w = texture->w; renderer->viewport.w = (float) texture->w;
renderer->viewport.h = texture->h; renderer->viewport.h = (float) texture->h;
SDL_zero(renderer->clip_rect); SDL_zero(renderer->clip_rect);
renderer->clipping_enabled = SDL_FALSE; renderer->clipping_enabled = SDL_FALSE;
renderer->scale.x = 1.0f; renderer->scale.x = 1.0f;
@ -2408,13 +2408,13 @@ SDL_RenderSetViewport(SDL_Renderer * renderer, const SDL_Rect * rect)
renderer->viewport.h = rect->h * renderer->scale.y; renderer->viewport.h = rect->h * renderer->scale.y;
} else { } else {
int w, h; int w, h;
renderer->viewport.x = 0.0f;
renderer->viewport.y = 0.0f;
if (SDL_GetRendererOutputSize(renderer, &w, &h) < 0) { if (SDL_GetRendererOutputSize(renderer, &w, &h) < 0) {
return -1; return -1;
} }
renderer->viewport.w = w; renderer->viewport.x = 0.0f;
renderer->viewport.h = h; renderer->viewport.y = 0.0f;
renderer->viewport.w = (float) w;
renderer->viewport.h = (float) h;
} }
retval = QueueCmdSetViewport(renderer); retval = QueueCmdSetViewport(renderer);
return retval < 0 ? retval : FlushRenderCommandsIfNotBatching(renderer); return retval < 0 ? retval : FlushRenderCommandsIfNotBatching(renderer);
@ -2947,8 +2947,8 @@ SDL_RenderDrawLines(SDL_Renderer * renderer,
} }
for (i = 0; i < count; ++i) { for (i = 0; i < count; ++i) {
fpoints[i].x = points[i].x; fpoints[i].x = (float) points[i].x;
fpoints[i].y = points[i].y; fpoints[i].y = (float) points[i].y;
} }
retval = SDL_RenderDrawLinesF(renderer, fpoints, count); retval = SDL_RenderDrawLinesF(renderer, fpoints, count);