libxtrans libXmu libXext mesa pixman git update 15 sept 2011

2 files changed, 10 insertions, 9 deletions

diff --git a/mesalib/src/mesa/state_tracker/st_cb_clear.c b/mesalib/src/mesa/state_tracker/st_cb_clear.c
index 117000ba7..a4799e3cc 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_clear.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_clear.c
@@ -323,9 +323,9 @@ clear_with_quad(struct gl_context *ctx,
    set_vertex_shader(st);
 
    if (ctx->DrawBuffer->_ColorDrawBuffers[0]) {
-      st_translate_color(ctx->Color.ClearColorUnclamped,
-                         ctx->DrawBuffer->_ColorDrawBuffers[0]->_BaseFormat,
-                         clearColor);
+      st_translate_color(ctx->Color.ClearColor.f,
+                               ctx->DrawBuffer->_ColorDrawBuffers[0]->_BaseFormat,
+                               clearColor);
    }
 
    /* draw quad matching scissor rect */
@@ -582,12 +582,12 @@ st_Clear(struct gl_context *ctx, GLbitfield mask)
          clear_buffers |= PIPE_CLEAR_DEPTHSTENCIL;
 
       if (ctx->DrawBuffer->_ColorDrawBuffers[0]) {
-         st_translate_color(ctx->Color.ClearColor,
-                            ctx->DrawBuffer->_ColorDrawBuffers[0]->_BaseFormat,
-                            clearColor);
+         st_translate_color(ctx->Color.ClearColor.f,
+			    ctx->DrawBuffer->_ColorDrawBuffers[0]->_BaseFormat,
+			    clearColor);
       }
 
-      st->pipe->clear(st->pipe, clear_buffers, ctx->Color.ClearColorUnclamped,
+      st->pipe->clear(st->pipe, clear_buffers, clearColor,
                       ctx->Depth.Clear, ctx->Stencil.Clear);
    }
    if (mask & BUFFER_BIT_ACCUM)
diff --git a/mesalib/src/mesa/state_tracker/st_format.c b/mesalib/src/mesa/state_tracker/st_format.c
index bd4f0860c..6eb8a506b 100644
--- a/mesalib/src/mesa/state_tracker/st_format.c
+++ b/mesalib/src/mesa/state_tracker/st_format.c
@@ -1441,8 +1441,9 @@ st_sampler_compat_formats(enum pipe_format format1, enum pipe_format format2)
  * This is used for translating texture border color and the clear
  * color.  For example, the clear color is interpreted according to
  * the renderbuffer's base format.  For example, if clearing a
- * GL_LUMINANCE buffer, ClearColor[0] = luminance and ClearColor[1] =
- * alpha.  Similarly for texture border colors.
+ * GL_LUMINANCE buffer, we'll return colorOut[0] = colorOut[1] =
+ * colorOut[2] = colorIn[0].
+ * Similarly for texture border colors.
  */
 void
 st_translate_color(const GLfloat colorIn[4], GLenum baseFormat,