twn_textures.c: handle RGB image files

2024-09-23 14:35:46 +03:00
parent c8469e9416
commit e093a6d492
2 changed files with 5 additions and 2 deletions
--- a/src/rendering/twn_gl_15_gpu_texture.c
+++ b/src/rendering/twn_gl_15_gpu_texture.c
@ -41,6 +41,9 @@ void upload_gpu_texture(gpu_texture texture, void *pixels, int channels, int wid
    if (channels == 4) {
        format_internal = GL_RGBA8;
        format = GL_RGBA;
+    } else if (channels == 3) {
+        format_internal = GL_RGBA8;
+        format = GL_RGB;
    } else if (channels == 1) {
        format_internal = GL_ALPHA;
        format = GL_ALPHA;