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Large code cleanup of image rendering engine

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This commit is contained in:
Gareth Evans
2017-02-02 12:35:19 +00:00
parent 93aa2e472a
commit fb950bafef
4 changed files with 149 additions and 75 deletions
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6
image-ppm.cc
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@@ -16,6 +16,7 @@ int ppm_init(PIMAGE_CTX ctx){
buf_size = ctx->width * ctx->height * RGB_SIZE;
/* Allocate the canvas buffer */
ctx->canvas = (uint8_t*) calloc(buf_size,sizeof(uint8_t));
ctx->next_pixel = ctx->canvas;
if(ctx->canvas == NULL)
@@ -32,10 +33,7 @@ int ppm_add_pixel(PIMAGE_CTX ctx,const uint8_t r,const uint8_t g,const uint8_t b
next[0] = r;
next[1] = g;
next[2] = b;
/*if(ctx->model == IMAGE_RGBA){
next[3] = a;
ctx->next_pixel += 1;
}*/
ctx->next_pixel += 3;
return 0;