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Update SDL2 to version 2.28.1.

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This commit is contained in:
Sasha Szpakowski
2023-08-31 22:21:03 -03:00
parent 99b2757fc5
commit a82fcdd079
1394 changed files with 313046 additions and 190617 deletions
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libs/SDL2/test/testviewport.c
+31 -33
View File
@@ -1,5 +1,5 @@
/*
Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
@@ -42,43 +42,42 @@ quit(int rc)
exit(rc);
}
void
DrawOnViewport(SDL_Renderer * renderer)
{
void DrawOnViewport(SDL_Renderer *renderer)
{
SDL_Rect rect;
/* Set the viewport */
SDL_RenderSetViewport(renderer, &viewport);
/* Draw a gray background */
SDL_SetRenderDrawColor(renderer, 0x80, 0x80, 0x80, 0xFF);
SDL_RenderClear(renderer);
/* Test inside points */
SDL_SetRenderDrawColor(renderer, 0xFF, 0xFF, 0x00, 0xFF);
SDL_RenderDrawPoint(renderer, viewport.h/2 + 20, viewport.w/2);
SDL_RenderDrawPoint(renderer, viewport.h/2 - 20, viewport.w/2);
SDL_RenderDrawPoint(renderer, viewport.h/2 , viewport.w/2 - 20);
SDL_RenderDrawPoint(renderer, viewport.h/2 , viewport.w/2 + 20);
SDL_RenderDrawPoint(renderer, viewport.h / 2 + 20, viewport.w / 2);
SDL_RenderDrawPoint(renderer, viewport.h / 2 - 20, viewport.w / 2);
SDL_RenderDrawPoint(renderer, viewport.h / 2, viewport.w / 2 - 20);
SDL_RenderDrawPoint(renderer, viewport.h / 2, viewport.w / 2 + 20);
/* Test horizontal and vertical lines */
SDL_SetRenderDrawColor(renderer, 0x00, 0xFF, 0x00, 0xFF);
SDL_RenderDrawLine(renderer, 1, 0, viewport.w-2, 0);
SDL_RenderDrawLine(renderer, 1, viewport.h-1, viewport.w-2, viewport.h-1);
SDL_RenderDrawLine(renderer, 0, 1, 0, viewport.h-2);
SDL_RenderDrawLine(renderer, viewport.w-1, 1, viewport.w-1, viewport.h-2);
SDL_RenderDrawLine(renderer, 1, 0, viewport.w - 2, 0);
SDL_RenderDrawLine(renderer, 1, viewport.h - 1, viewport.w - 2, viewport.h - 1);
SDL_RenderDrawLine(renderer, 0, 1, 0, viewport.h - 2);
SDL_RenderDrawLine(renderer, viewport.w - 1, 1, viewport.w - 1, viewport.h - 2);
/* Test diagonal lines */
SDL_SetRenderDrawColor(renderer, 0x00, 0x00, 0xFF, 0xFF);
SDL_RenderDrawLine(renderer, 0, 0, viewport.w-1, viewport.h-1);
SDL_RenderDrawLine(renderer, viewport.w-1, 0, 0, viewport.h-1);
SDL_RenderDrawLine(renderer, 0, 0, viewport.w - 1, viewport.h - 1);
SDL_RenderDrawLine(renderer, viewport.w - 1, 0, 0, viewport.h - 1);
/* Test outside points */
SDL_SetRenderDrawColor(renderer, 0xFF, 0xFF, 0x00, 0xFF);
SDL_RenderDrawPoint(renderer, viewport.h/2 + viewport.h, viewport.w/2);
SDL_RenderDrawPoint(renderer, viewport.h/2 - viewport.h, viewport.w/2);
SDL_RenderDrawPoint(renderer, viewport.h/2, viewport.w/2 - viewport.w);
SDL_RenderDrawPoint(renderer, viewport.h/2, viewport.w/2 + viewport.w);
SDL_RenderDrawPoint(renderer, viewport.h / 2 + viewport.h, viewport.w / 2);
SDL_RenderDrawPoint(renderer, viewport.h / 2 - viewport.h, viewport.w / 2);
SDL_RenderDrawPoint(renderer, viewport.h / 2, viewport.w / 2 - viewport.w);
SDL_RenderDrawPoint(renderer, viewport.h / 2, viewport.w / 2 + viewport.w);
/* Add a box at the top */
rect.w = 8;
@@ -96,17 +95,17 @@ DrawOnViewport(SDL_Renderer * renderer)
SDL_RenderSetClipRect(renderer, NULL);
}
void
loop()
void loop()
{
#ifdef __EMSCRIPTEN__
/* Avoid using delays */
if(SDL_GetTicks() - wait_start < 1000)
return;
wait_start = SDL_GetTicks();
#endif
SDL_Event event;
int i;
#ifdef __EMSCRIPTEN__
/* Avoid using delays */
if (SDL_GetTicks() - wait_start < 1000) {
return;
}
wait_start = SDL_GetTicks();
#endif
/* Check for events */
while (SDL_PollEvent(&event)) {
SDLTest_CommonEvent(state, &event, &done);
@@ -121,8 +120,9 @@ loop()
SDL_Log("Current Viewport x=%i y=%i w=%i h=%i", viewport.x, viewport.y, viewport.w, viewport.h);
for (i = 0; i < state->num_windows; ++i) {
if (state->windows[i] == NULL)
if (state->windows[i] == NULL) {
continue;
}
/* Draw using viewport */
DrawOnViewport(state->renderers[i]);
@@ -145,19 +145,17 @@ loop()
#endif
}
int
main(int argc, char *argv[])
int main(int argc, char *argv[])
{
int i;
Uint32 then, now, frames;
/* Initialize test framework */
state = SDLTest_CommonCreateState(argv, SDL_INIT_VIDEO);
if (!state) {
if (state == NULL) {
return 1;
}
for (i = 1; i < argc;) {
int consumed;
@@ -222,7 +220,7 @@ main(int argc, char *argv[])
/* Print out some timing information */
now = SDL_GetTicks();
if (now > then) {
double fps = ((double) frames * 1000) / (now - then);
double fps = ((double)frames * 1000) / (now - then);
SDL_Log("%2.2f frames per second\n", fps);
}
quit(0);