From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Date: Mon, 17 Jul 2017 19:57:27 +0000 (+0200)
Subject: mesa: add sample_maski() helper
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5f51c970a99d0aba01baf7520d8508d725e4832d;p=mesa.git

mesa: add sample_maski() helper

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
---

diff --git a/src/mesa/main/multisample.c b/src/mesa/main/multisample.c
index 38d91f7204e..121023ac827 100644
--- a/src/mesa/main/multisample.c
+++ b/src/mesa/main/multisample.c
@@ -105,6 +105,17 @@ _mesa_GetMultisamplefv(GLenum pname, GLuint index, GLfloat * val)
    }
 }
 
+static void
+sample_maski(struct gl_context *ctx, GLuint index, GLbitfield mask)
+{
+   if (ctx->Multisample.SampleMaskValue == mask)
+      return;
+
+   FLUSH_VERTICES(ctx, ctx->DriverFlags.NewSampleMask ? 0 : _NEW_MULTISAMPLE);
+   ctx->NewDriverState |= ctx->DriverFlags.NewSampleMask;
+   ctx->Multisample.SampleMaskValue = mask;
+}
+
 void GLAPIENTRY
 _mesa_SampleMaski(GLuint index, GLbitfield mask)
 {
@@ -120,12 +131,7 @@ _mesa_SampleMaski(GLuint index, GLbitfield mask)
       return;
    }
 
-   if (ctx->Multisample.SampleMaskValue == mask)
-      return;
-
-   FLUSH_VERTICES(ctx, ctx->DriverFlags.NewSampleMask ? 0 : _NEW_MULTISAMPLE);
-   ctx->NewDriverState |= ctx->DriverFlags.NewSampleMask;
-   ctx->Multisample.SampleMaskValue = mask;
+   sample_maski(ctx, index, mask);
 }
 
 /**