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authorchai <chaifix@163.com>2019-12-08 21:29:29 +0800
committerchai <chaifix@163.com>2019-12-08 21:29:29 +0800
commit69d8af71d6882e801496fcd7ed971081c0b720d8 (patch)
tree452f7d037cf977e4a934d433bd2f12c03ed1ea10 /src/core/shader.c
parent31be0df6255ef704bed28d2be56acbe1cea7caad (diff)
*misc
Diffstat (limited to 'src/core/shader.c')
-rw-r--r--src/core/shader.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/core/shader.c b/src/core/shader.c
index 89daa36..a508820 100644
--- a/src/core/shader.c
+++ b/src/core/shader.c
@@ -215,6 +215,12 @@ void ssrS_setregtofragin(uint extra_varying_flag, FragmentShaderIn* frag_in){
}
}
+Color32 texture2d(Texture* tex, Vec2* uv) {
+ FilterMode filter_mode = ssr_getfiltermode();
+ WrapMode wrap_mode = ssr_getwrapmode();
+ return texture_sampling(tex, filter_mode, wrap_mode, uv->x, uv->y);
+}
+
float* ssrS_bcpnum(Vec3* bc, float A, float B, float C, float* out) {
ssr_assert(bc && out);
*out = bc->A * A + bc->B * B + bc->C * C;