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authorsanine <sanine.not@pm.me>2022-08-23 00:31:14 -0500
committersanine <sanine.not@pm.me>2022-08-23 00:31:14 -0500
commit711f530f7afe3358c674cf418ee067e7a4501699 (patch)
tree44419df0e5f1e81a8c6cadfc1a53e4f6c0bec94f /src
parentc52e1b30391d730cd6d20f65ec75d61884355c5c (diff)
add gl.TexParameteri()
Diffstat (limited to 'src')
-rw-r--r--src/gl/texture.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/src/gl/texture.c b/src/gl/texture.c
index 739dd13..f9a65b3 100644
--- a/src/gl/texture.c
+++ b/src/gl/texture.c
@@ -10,6 +10,7 @@ int gl_texture_bind(lua_State *L);
int gl_texture_image_2d(lua_State *L);
int gl_texture_generate_mipmaps(lua_State *L);
int gl_texture_set_active(lua_State *L);
+int gl_tex_parameter_i(lua_State *L);
void setup_texture(lua_State *L, int gl_index)
@@ -21,6 +22,7 @@ void setup_texture(lua_State *L, int gl_index)
hs_str_cfunc("TexImage2D", gl_texture_image_2d),
hs_str_cfunc("GenerateMipmap", gl_texture_generate_mipmaps),
hs_str_cfunc("ActiveTexture", gl_texture_set_active),
+ hs_str_cfunc("TexParameteri", gl_tex_parameter_i),
/******** enums ********/
/* texture binding targets */
@@ -29,6 +31,19 @@ void setup_texture(lua_State *L, int gl_index)
/* texture data formats */
hs_str_int("RGB", GL_RGB),
hs_str_int("RGBA", GL_RGBA),
+
+ /* texture parameters */
+ hs_str_int("TEXTURE_WRAP_S", GL_TEXTURE_WRAP_S),
+ hs_str_int("TEXTURE_WRAP_T", GL_TEXTURE_WRAP_T),
+ hs_str_int("TEXTURE_MIN_FILTER", GL_TEXTURE_MIN_FILTER),
+ hs_str_int("TEXTURE_MAG_FILTER", GL_TEXTURE_MAG_FILTER),
+
+ /* wrapping types */
+ hs_str_int("REPEAT", GL_REPEAT),
+
+ /* filter types */
+ hs_str_int("NEAREST", GL_NEAREST),
+ hs_str_int("LINEAR", GL_LINEAR),
);
append_table(L, gl_index, tbl);
@@ -90,3 +105,12 @@ int gl_texture_set_active(lua_State *L)
glActiveTexture(GL_TEXTURE0 + unit);
return 0;
}
+
+
+int gl_tex_parameter_i(lua_State *L)
+{
+ lua_Integer target, pname, param;
+ hs_parse_args(L, hs_int(target), hs_int(pname), hs_int(param));
+ glTexParameteri(target, pname, param);
+ return 0;
+}