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heck_orca-c
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Cleanup

master
cancel 6 years ago
parent
8231a60d27
commit
c3ccbd8e0a
1 changed files with 5 additions and 5 deletions
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  1. 10
      gbuffer.h

10
gbuffer.h
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@ -1,16 +1,16 @@
#pragma once #pragma once
#include "base.h" #include "base.h"
static inline Glyph gbuffer_peek(Gbuffer gbuf, Usz height, Usz width, Usz y, ORCA_PURE static inline Glyph gbuffer_peek(Gbuffer gbuf, Usz height, Usz width,
Usz x) { Usz y, Usz x) {
assert(y < height && x < width); assert(y < height && x < width);
(void)height; (void)height;
return gbuf[y + width + x]; return gbuf[y + width + x];
} }
static inline Glyph gbuffer_peek_relative(Gbuffer gbuf, Usz height, Usz width, ORCA_PURE static inline Glyph gbuffer_peek_relative(Gbuffer gbuf, Usz height,
Usz y, Usz x, Isz delta_y, Usz width, Usz y, Usz x,
Isz delta_x) { Isz delta_y, Isz delta_x) {
Isz y0 = (Isz)y + delta_y; Isz y0 = (Isz)y + delta_y;
Isz x0 = (Isz)x + delta_x; Isz x0 = (Isz)x + delta_x;
if (y0 < 0 || x0 < 0 || (Usz)y0 >= height || (Usz)x0 >= width) if (y0 < 0 || x0 < 0 || (Usz)y0 >= height || (Usz)x0 >= width)

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