diff options
Diffstat (limited to 'src/utils.c')
| -rw-r--r-- | src/utils.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/utils.c b/src/utils.c index 092f1a5..c625ecf 100644 --- a/src/utils.c +++ b/src/utils.c @@ -598,11 +598,22 @@ vec2i scale_keep_aspect_ratio(vec2i from, vec2i to) { } unsigned int gl_create_texture(gsr_egl *egl, int width, int height, int internal_format, unsigned int format, int filter) { + float border_color[4] = { 0.0f, 0.0f, 0.0f, 1.0f }; + if(format == GL_RG) { // UV + border_color[0] = 0.5f; + border_color[1] = 0.5f; + border_color[2] = 0.0f; + border_color[3] = 1.0f; + } + unsigned int texture_id = 0; egl->glGenTextures(1, &texture_id); egl->glBindTexture(GL_TEXTURE_2D, texture_id); egl->glTexImage2D(GL_TEXTURE_2D, 0, internal_format, width, height, 0, format, GL_UNSIGNED_BYTE, NULL); + egl->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_BORDER); + egl->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_BORDER); + egl->glTexParameterfv(GL_TEXTURE_2D, GL_TEXTURE_BORDER_COLOR, border_color); egl->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filter); egl->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filter); |