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Added SDL 1c0f6952e65e.

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This commit is contained in:
rude
2015-03-15 15:47:43 +01:00
parent 4d04ac181e
commit 6a2aff6450
1109 changed files with 160136 additions and 33995 deletions
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libs/SDL2/test/testdrawchessboard.c
+43 -24
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@@ -17,22 +17,30 @@
#include <stdlib.h>
#include <stdio.h>
#ifdef __EMSCRIPTEN__
#include <emscripten/emscripten.h>
#endif
#include "SDL.h"
SDL_Window *window;
SDL_Renderer *renderer;
int done;
void
DrawChessBoard(SDL_Renderer * renderer)
{
int row = 0,coloum = 0,x = 0;
int row = 0,column = 0,x = 0;
SDL_Rect rect, darea;
/* Get the Size of drawing surface */
SDL_RenderGetViewport(renderer, &darea);
for(row; row < 8; row++)
for( ; row < 8; row++)
{
coloum = row%2;
x = x + coloum;
for(coloum; coloum < 4+(row%2); coloum++)
column = row%2;
x = x + column;
for( ; column < 4+(row%2); column++)
{
SDL_SetRenderDrawColor(renderer, 0, 0, 0, 0xFF);
@@ -47,12 +55,33 @@ DrawChessBoard(SDL_Renderer * renderer)
}
}
void
loop()
{
SDL_Event e;
if (SDL_PollEvent(&e)) {
if (e.type == SDL_QUIT) {
done = 1;
return;
}
if(e.key.keysym.sym == SDLK_ESCAPE) {
done = 1;
return;
}
}
DrawChessBoard(renderer);
/* Got everything on rendering surface,
now Update the drawing image on window screen */
SDL_UpdateWindowSurface(window);
}
int
main(int argc, char *argv[])
{
SDL_Window *window;
SDL_Surface *surface;
SDL_Renderer *renderer;
/* Enable standard application logging */
SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);
@@ -86,24 +115,14 @@ main(int argc, char *argv[])
/* Draw the Image on rendering surface */
while(1)
{
SDL_Event e;
if (SDL_PollEvent(&e)) {
if (e.type == SDL_QUIT)
break;
if(e.key.keysym.sym == SDLK_ESCAPE)
break;
}
DrawChessBoard(renderer);
/* Got everything on rendering surface,
now Update the drawing image on window screen */
SDL_UpdateWindowSurface(window);
done = 0;
#ifdef __EMSCRIPTEN__
emscripten_set_main_loop(loop, 0, 1);
#else
while (!done) {
loop();
}
#endif
return 0;
}