xtrans libX11 libXext libXdmcp libXau libXft libXinerama libXmu libfontenc

mesa git update 19 sept 2011

1 files changed, 11 insertions, 11 deletions

diff --git a/mesalib/src/mesa/state_tracker/st_cb_clear.c b/mesalib/src/mesa/state_tracker/st_cb_clear.c
index a4799e3cc..83802a5ea 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_clear.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_clear.c
@@ -136,7 +136,7 @@ set_vertex_shader(struct st_context *st)
 static void
 draw_quad(struct st_context *st,
           float x0, float y0, float x1, float y1, GLfloat z,
-          const GLfloat color[4])
+          const union pipe_color_union *color)
 {
    struct pipe_context *pipe = st->pipe;
 
@@ -182,10 +182,10 @@ draw_quad(struct st_context *st,
    for (i = 0; i < 4; i++) {
       st->clear.vertices[i][0][2] = z;
       st->clear.vertices[i][0][3] = 1.0;
-      st->clear.vertices[i][1][0] = color[0];
-      st->clear.vertices[i][1][1] = color[1];
-      st->clear.vertices[i][1][2] = color[2];
-      st->clear.vertices[i][1][3] = color[3];
+      st->clear.vertices[i][1][0] = color->f[0];
+      st->clear.vertices[i][1][1] = color->f[1];
+      st->clear.vertices[i][1][2] = color->f[2];
+      st->clear.vertices[i][1][3] = color->f[3];
    }
 
    /* put vertex data into vbuf */
@@ -227,7 +227,7 @@ clear_with_quad(struct gl_context *ctx,
    const GLfloat x1 = (GLfloat) ctx->DrawBuffer->_Xmax / fb_width * 2.0f - 1.0f;
    const GLfloat y0 = (GLfloat) ctx->DrawBuffer->_Ymin / fb_height * 2.0f - 1.0f;
    const GLfloat y1 = (GLfloat) ctx->DrawBuffer->_Ymax / fb_height * 2.0f - 1.0f;
-   float clearColor[4];
+   union pipe_color_union clearColor;
 
    /*
    printf("%s %s%s%s %f,%f %f,%f\n", __FUNCTION__, 
@@ -325,11 +325,11 @@ clear_with_quad(struct gl_context *ctx,
    if (ctx->DrawBuffer->_ColorDrawBuffers[0]) {
       st_translate_color(ctx->Color.ClearColor.f,
                                ctx->DrawBuffer->_ColorDrawBuffers[0]->_BaseFormat,
-                               clearColor);
+                               clearColor.f);
    }
 
    /* draw quad matching scissor rect */
-   draw_quad(st, x0, y0, x1, y1, (GLfloat) ctx->Depth.Clear, clearColor);
+   draw_quad(st, x0, y0, x1, y1, (GLfloat) ctx->Depth.Clear, &clearColor);
 
    /* Restore pipe state */
    cso_restore_blend(st->cso_context);
@@ -572,7 +572,7 @@ st_Clear(struct gl_context *ctx, GLbitfield mask)
        * required from the visual. Hence fix this up to avoid potential
        * read-modify-write in the driver.
        */
-      float clearColor[4];
+      union pipe_color_union clearColor;
 
       if ((clear_buffers & PIPE_CLEAR_DEPTHSTENCIL) &&
           ((clear_buffers & PIPE_CLEAR_DEPTHSTENCIL) != PIPE_CLEAR_DEPTHSTENCIL) &&
@@ -584,10 +584,10 @@ st_Clear(struct gl_context *ctx, GLbitfield mask)
       if (ctx->DrawBuffer->_ColorDrawBuffers[0]) {
          st_translate_color(ctx->Color.ClearColor.f,
 			    ctx->DrawBuffer->_ColorDrawBuffers[0]->_BaseFormat,
-			    clearColor);
+			    clearColor.f);
       }
 
-      st->pipe->clear(st->pipe, clear_buffers, clearColor,
+      st->pipe->clear(st->pipe, clear_buffers, &clearColor,
                       ctx->Depth.Clear, ctx->Stencil.Clear);
    }
    if (mask & BUFFER_BIT_ACCUM)