On 11/05/2015 06:47 PM, Ryan Houdek wrote: > --- > src/mesa/main/blend.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/src/mesa/main/blend.c b/src/mesa/main/blend.c > index 20aa498..185e30e 100644 > --- a/src/mesa/main/blend.c > +++ b/src/mesa/main/blend.c > @@ -67,7 +67,7 @@ legal_src_factor(const struct gl_context *ctx, GLenum > factor) > case GL_SRC1_ALPHA: > case GL_ONE_MINUS_SRC1_COLOR: > case GL_ONE_MINUS_SRC1_ALPHA: > - return _mesa_is_desktop_gl(ctx) > + return ctx->API != API_OPENGLES > && ctx->Extensions.ARB_blend_func_extended; > default: > return GL_FALSE; > @@ -107,7 +107,7 @@ legal_dst_factor(const struct gl_context *ctx, GLenum > factor) > case GL_SRC1_ALPHA: > case GL_ONE_MINUS_SRC1_COLOR: > case GL_ONE_MINUS_SRC1_ALPHA: > - return _mesa_is_desktop_gl(ctx) > + return ctx->API != API_OPENGLES > && ctx->Extensions.ARB_blend_func_extended; > default: > return GL_FALSE; >
This extension also enables GL_SRC_ALPHA_SATURATE as a destination weight. Previously this was only available in OpenGL ES 3.0+ or desktop OpenGL. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
