Module: Mesa
Branch: master
Commit: 7d7e015381b25ec639633b63d01d851bc32edf23
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=7d7e015381b25ec639633b63d01d851bc32edf23

Author: Ilia Mirkin <[email protected]>
Date:   Thu Jun  9 23:45:22 2016 -0400

mesa: add drawbuffer argument to ClearNamedFramebufferfi

This was fixed in revision 47 of the ARB_dsa spec in Oct 22, 2015. Since
it's horrible to have differing APIs across library versions, we should
attempt to minimize the impact by backporting it as far as possible and
hope no one notices.

Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
Cc: "11.2 12.0" <[email protected]>

---

 src/mapi/glapi/gen/ARB_direct_state_access.xml | 1 +
 src/mesa/main/clear.c                          | 4 ++--
 src/mesa/main/clear.h                          | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/mapi/glapi/gen/ARB_direct_state_access.xml 
b/src/mapi/glapi/gen/ARB_direct_state_access.xml
index 155b6f8..43841bb 100644
--- a/src/mapi/glapi/gen/ARB_direct_state_access.xml
+++ b/src/mapi/glapi/gen/ARB_direct_state_access.xml
@@ -242,6 +242,7 @@
    <function name="ClearNamedFramebufferfi">
       <param name="framebuffer" type="GLuint" />
       <param name="buffer" type="GLenum" />
+      <param name="drawbuffer" type="GLint" />
       <param name="depth" type="GLfloat" />
       <param name="stencil" type="GLint" />
    </function>
diff --git a/src/mesa/main/clear.c b/src/mesa/main/clear.c
index 92f69ab..35b912c 100644
--- a/src/mesa/main/clear.c
+++ b/src/mesa/main/clear.c
@@ -646,12 +646,12 @@ _mesa_ClearBufferfi(GLenum buffer, GLint drawbuffer,
  */
 void GLAPIENTRY
 _mesa_ClearNamedFramebufferfi(GLuint framebuffer, GLenum buffer,
-                              GLfloat depth, GLint stencil)
+                              GLint drawbuffer, GLfloat depth, GLint stencil)
 {
    GLint oldfb;
 
    _mesa_GetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &oldfb);
    _mesa_BindFramebuffer(GL_DRAW_FRAMEBUFFER, framebuffer);
-   _mesa_ClearBufferfi(buffer, 0, depth, stencil);
+   _mesa_ClearBufferfi(buffer, drawbuffer, depth, stencil);
    _mesa_BindFramebuffer(GL_DRAW_FRAMEBUFFER, (GLuint) oldfb);
 }
diff --git a/src/mesa/main/clear.h b/src/mesa/main/clear.h
index c298506..fb3bcde 100644
--- a/src/mesa/main/clear.h
+++ b/src/mesa/main/clear.h
@@ -75,6 +75,6 @@ _mesa_ClearBufferfi(GLenum buffer, GLint drawbuffer,
 
 extern void GLAPIENTRY
 _mesa_ClearNamedFramebufferfi(GLuint framebuffer, GLenum buffer,
-                              GLfloat depth, GLint stencil);
+                              GLint drawbuffer, GLfloat depth, GLint stencil);
 
 #endif

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