diff options
Diffstat (limited to 'src/mesa/main/texparam.c')
| -rw-r--r-- | src/mesa/main/texparam.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c index a0c508caa3a..a0f736cd913 100644 --- a/src/mesa/main/texparam.c +++ b/src/mesa/main/texparam.c @@ -56,11 +56,16 @@ static GLboolean validate_texture_wrap_mode(struct gl_context * ctx, GLenum target, GLenum wrap) { const struct gl_extensions * const e = & ctx->Extensions; + const bool is_desktop_gl = _mesa_is_desktop_gl(ctx); bool supported; switch (wrap) { case GL_CLAMP: - supported = (target != GL_TEXTURE_EXTERNAL_OES); + /* GL_CLAMP was removed in the core profile, and it has never existed in + * OpenGL ES. + */ + supported = (ctx->API == API_OPENGL) + && (target != GL_TEXTURE_EXTERNAL_OES); break; case GL_CLAMP_TO_EDGE: @@ -68,7 +73,7 @@ validate_texture_wrap_mode(struct gl_context * ctx, GLenum target, GLenum wrap) break; case GL_CLAMP_TO_BORDER: - supported = e->ARB_texture_border_clamp + supported = is_desktop_gl && e->ARB_texture_border_clamp && (target != GL_TEXTURE_EXTERNAL_OES); break; @@ -80,13 +85,14 @@ validate_texture_wrap_mode(struct gl_context * ctx, GLenum target, GLenum wrap) case GL_MIRROR_CLAMP_EXT: case GL_MIRROR_CLAMP_TO_EDGE_EXT: - supported = (e->ATI_texture_mirror_once || e->EXT_texture_mirror_clamp) + supported = is_desktop_gl + && (e->ATI_texture_mirror_once || e->EXT_texture_mirror_clamp) && (target != GL_TEXTURE_RECTANGLE_NV) && (target != GL_TEXTURE_EXTERNAL_OES); break; case GL_MIRROR_CLAMP_TO_BORDER_EXT: - supported = e->EXT_texture_mirror_clamp + supported = is_desktop_gl && e->EXT_texture_mirror_clamp && (target != GL_TEXTURE_RECTANGLE_NV) && (target != GL_TEXTURE_EXTERNAL_OES); break; |