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graphicsdriver/metal: Rename function for consistency

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Hajime Hoshi 2018-12-25 02:24:02 +09:00
parent ea9eac0461
commit ebbbb448fa
1 changed files with 2 additions and 2 deletions
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4
internal/graphicsdriver/metal/driver.go
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@ -92,7 +92,7 @@ float2 AdjustTexel(float2 source_size, float2 p0, float2 p1) {
return p1; return p1;
} }
float Mod(float x, float y) { float FloorMod(float x, float y) {
if (x < 0.0) { if (x < 0.0) {
return y - (-x - y * floor(-x/y)); return y - (-x - y * floor(-x/y));
} }
@ -107,7 +107,7 @@ float2 AdjustTexelByAddress(float2 p, float4 tex_region, uint8_t address) {
case ADDRESS_REPEAT: { case ADDRESS_REPEAT: {
float2 o = float2(tex_region[0], tex_region[1]); float2 o = float2(tex_region[0], tex_region[1]);
float2 size = float2(tex_region[2] - tex_region[0], tex_region[3] - tex_region[1]); float2 size = float2(tex_region[2] - tex_region[0], tex_region[3] - tex_region[1]);
return float2(Mod((p.x - o.x), size.x) + o.x, Mod((p.y - o.y), size.y) + o.y); return float2(FloorMod((p.x - o.x), size.x) + o.x, FloorMod((p.y - o.y), size.y) + o.y);
} }
default: default:
// Not reached. // Not reached.