diff options
| author | Ryan Houdek <Sonicadvance1@gmail.com> | 2015-11-05 11:05:17 -0600 |
|---|---|---|
| committer | Ilia Mirkin <imirkin@alum.mit.edu> | 2015-11-19 11:39:51 -0500 |
| commit | 4b549f0d8ce425e96f57f4014edcfe7bac36920c (patch) | |
| tree | a9e6628f6cdeba502fb27678128eaab28d14eb79 /src/mesa/main/blend.c | |
| parent | 33ddc8e865e67f3dabcd1b598f4e978be6c7be6f (diff) | |
| download | external_mesa3d-4b549f0d8ce425e96f57f4014edcfe7bac36920c.zip external_mesa3d-4b549f0d8ce425e96f57f4014edcfe7bac36920c.tar.gz external_mesa3d-4b549f0d8ce425e96f57f4014edcfe7bac36920c.tar.bz2 | |
mesa: enable usage of blend_func_extended blend factors in GLES2
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Diffstat (limited to 'src/mesa/main/blend.c')
| -rw-r--r-- | src/mesa/main/blend.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mesa/main/blend.c b/src/mesa/main/blend.c index ddf7f49..f07552b 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; @@ -100,14 +100,14 @@ legal_dst_factor(const struct gl_context *ctx, GLenum factor) case GL_ONE_MINUS_CONSTANT_ALPHA: return _mesa_is_desktop_gl(ctx) || ctx->API == API_OPENGLES2; case GL_SRC_ALPHA_SATURATE: - return (_mesa_is_desktop_gl(ctx) + return (ctx->API != API_OPENGLES && ctx->Extensions.ARB_blend_func_extended) || _mesa_is_gles3(ctx); case GL_SRC1_COLOR: 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; |