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... actually update.

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This commit is contained in:
Alex Szpakowski
2016-10-29 00:29:20 -03:00
parent 25d889fa38
commit 06ff0e775e
340 changed files with 10970 additions and 5082 deletions
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libs/SDL2/Xcode-iOS/Demos/src/touch.c
+10 -6
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@@ -26,15 +26,17 @@ drawLine(SDL_Renderer *renderer, float startx, float starty, float dx, float dy)
float dx_prime = dx / iterations; /* x-shift per iteration */
float dy_prime = dy / iterations; /* y-shift per iteration */
SDL_Rect dstRect; /* rect to draw brush sprite into */
float x;
float y;
int i;
dstRect.w = BRUSH_SIZE;
dstRect.h = BRUSH_SIZE;
/* setup x and y for the location of the first sprite */
float x = startx - BRUSH_SIZE / 2.0f;
float y = starty - BRUSH_SIZE / 2.0f;
x = startx - BRUSH_SIZE / 2.0f;
y = starty - BRUSH_SIZE / 2.0f;
int i;
/* draw a series of blots to form the line */
for (i = 0; i < iterations; i++) {
dstRect.x = x;
@@ -80,6 +82,7 @@ main(int argc, char *argv[])
SDL_Window *window; /* main window */
SDL_Renderer *renderer;
int done; /* does user want to quit? */
int w, h;
/* initialize SDL */
if (SDL_Init(SDL_INIT_VIDEO) < 0) {
@@ -87,11 +90,12 @@ main(int argc, char *argv[])
}
/* create main window and renderer */
window = SDL_CreateWindow(NULL, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT,
SDL_WINDOW_OPENGL |
SDL_WINDOW_BORDERLESS);
window = SDL_CreateWindow(NULL, 0, 0, 320, 480, SDL_WINDOW_BORDERLESS | SDL_WINDOW_ALLOW_HIGHDPI);
renderer = SDL_CreateRenderer(window, 0, 0);
SDL_GetWindowSize(window, &w, &h);
SDL_RenderSetLogicalSize(renderer, w, h);
/* load brush texture */
initializeTexture(renderer);