From: Marek Olšák <marek.olsak@amd.com>
Date: Tue, 30 Jul 2013 20:29:06 +0000 (+0200)
Subject: st/mesa: expose EXT_framebuffer_multisample_blit_scaled if MSAA is supported
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=63569dbeb0b33776043b141571700123b7cf6bf5;p=mesa.git

st/mesa: expose EXT_framebuffer_multisample_blit_scaled if MSAA is supported

Surprisingly all drivers supporting MSAA can already do this (r300g and r600g
for sure) and I think Christoph wanted to have this feature for his Nouveau
drivers anyway.
---

diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c
index d0194296793..bc0de494b81 100644
--- a/src/mesa/state_tracker/st_extensions.c
+++ b/src/mesa/state_tracker/st_extensions.c
@@ -710,6 +710,7 @@ void st_init_extensions(struct st_context *st)
    }
    else if (ctx->Const.MaxSamples >= 2) {
       ctx->Extensions.EXT_framebuffer_multisample = GL_TRUE;
+      ctx->Extensions.EXT_framebuffer_multisample_blit_scaled = GL_TRUE;
    }
 
    if (ctx->Const.MaxDualSourceDrawBuffers > 0)