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Niiiice glitch art...

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This commit is contained in:
jaseg 2014-02-17 01:53:08 +01:00
parent 18fd12e916
commit ec0233f756
5 changed files with 35 additions and 44 deletions
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7
host/main.c
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@ -20,7 +20,6 @@
void free_framebuffer(framebuffer_t *fb){
printf("Freeing %lx and %lx\n", fb->data, fb);
free(fb->data);
free(fb);
}
@ -303,20 +302,16 @@ framebuffer_t *framebuffer_render_text(char *s, glyphtable_t *glyph_table){
fb->w = gbufwidth;
fb->h = gbufheight;
fb->data = gbuf;
printf("Returning buffer with w %ld h %ld memory location %lx\n", gbufwidth, gbufheight, gbuf);
return fb;
error:
free(gbuf);
return 0;
}
void console_render_buffer(framebuffer_t *fb){
void console_render_buffer(color_t *data, size_t w, size_t h){
/* Render framebuffer to terminal, two pixels per character using Unicode box drawing stuff */
color_t lastfg = {0, 0, 0}, lastbg = {0, 0, 0};
printf("\e[38;5;0;48;5;0m");
color_t *data = fb->data;
size_t w = fb->w;
size_t h = fb->h;
for(size_t y=0; y < h; y+=2){
for(size_t x=0; x < w; x++){
/* Da magicks: ▀█▄ */