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Update for new sdl-host

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This commit is contained in:
Toby Jaffey 2025-12-12 14:23:55 +00:00
parent 8598be727f
commit 238b4c5fcf
1 changed files with 6 additions and 8 deletions
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10
apps/gfx/gfx.c
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@ -1,8 +1,8 @@
#include "uvm32_target.h"
uint32_t* framebuffer = (uint32_t*)UVM32_EXTRAM_BASE;
#define WIDTH 800
#define HEIGHT 600
#define WIDTH 320
#define HEIGHT 200
void main(void) {
uint8_t r = 0, g = 0, b = 0;
@ -15,14 +15,12 @@ void main(void) {
b = (x ^ y);
r += framecount;
g += framecount * 2;
b += framecount * 5;
b += framecount * 3;
framebuffer[y * WIDTH + x] = (r << 24) | (g << 16) | (b << 8) | 0xFF;
}
}
framecount++;
if (framecount % 2 == 0) {
render(UVM32_EXTRAM_BASE, WIDTH*HEIGHT*4);
printdec(framecount++);
println("");
}
}
}