Merge branch 'mesa_7_0_branch' of git+ssh://agd5f@git.freedesktop.org/git/mesa/mesa into mesa_7_0_branch

4 files changed, 12 insertions, 11 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_clip_tri.c b/src/mesa/drivers/dri/i965/brw_clip_tri.c
index f62b02cedfd..0fc7306d39d 100644
--- a/src/mesa/drivers/dri/i965/brw_clip_tri.c
+++ b/src/mesa/drivers/dri/i965/brw_clip_tri.c
@@ -78,7 +78,7 @@ void brw_clip_tri_alloc_regs( struct brw_clip_compile *c,
    }
 
    c->reg.t          = brw_vec1_grf(i, 0);
-   c->reg.loopcount  = retype(brw_vec1_grf(i, 1), BRW_REGISTER_TYPE_UD);
+   c->reg.loopcount  = retype(brw_vec1_grf(i, 1), BRW_REGISTER_TYPE_D);
    c->reg.nr_verts   = retype(brw_vec1_grf(i, 2), BRW_REGISTER_TYPE_UD);
    c->reg.planemask  = retype(brw_vec1_grf(i, 3), BRW_REGISTER_TYPE_UD);
    c->reg.plane_equation = brw_vec4_grf(i, 4);
diff --git a/src/mesa/drivers/dri/i965/brw_clip_util.c b/src/mesa/drivers/dri/i965/brw_clip_util.c
index 19bef19801a..e61f55c9f3f 100644
--- a/src/mesa/drivers/dri/i965/brw_clip_util.c
+++ b/src/mesa/drivers/dri/i965/brw_clip_util.c
@@ -262,7 +262,7 @@ void brw_clip_kill_thread(struct brw_clip_compile *c)
 		 c->reg.R0,
 		 0,		/* allocate */
 		 0,		/* used */
-		 0, 		/* msg len */
+		 1, 		/* msg len */
 		 0, 		/* response len */
 		 1, 		/* eot */
 		 1,		/* writes complete */
diff --git a/src/mesa/swrast/s_drawpix.c b/src/mesa/swrast/s_drawpix.c
index 4c9194e148f..cb613b6b255 100644
--- a/src/mesa/swrast/s_drawpix.c
+++ b/src/mesa/swrast/s_drawpix.c
@@ -860,7 +860,8 @@ _swrast_DrawPixels( GLcontext *ctx,
                                      format, type, pixels)) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
                      "glDrawPixels(invalid PBO access)");
-         goto end;
+         RENDER_FINISH(swrast, ctx);
+	 return;
       }
       buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
                                               GL_READ_ONLY_ARB,
@@ -868,7 +869,8 @@ _swrast_DrawPixels( GLcontext *ctx,
       if (!buf) {
          /* buffer is already mapped - that's an error */
          _mesa_error(ctx, GL_INVALID_OPERATION, "glDrawPixels(PBO is mapped)");
-         goto end;
+         RENDER_FINISH(swrast, ctx);
+	 return;
       }
       pixels = ADD_POINTERS(buf, pixels);
    }
@@ -908,8 +910,6 @@ _swrast_DrawPixels( GLcontext *ctx,
       /* don't return yet, clean-up */
    }
 
-end:
-
    RENDER_FINISH(swrast,ctx);
 
    if (unpack->BufferObj->Name) {
diff --git a/src/mesa/swrast/s_readpix.c b/src/mesa/swrast/s_readpix.c
index 916ddc1b973..8df15c8704e 100644
--- a/src/mesa/swrast/s_readpix.c
+++ b/src/mesa/swrast/s_readpix.c
@@ -570,7 +570,8 @@ _swrast_ReadPixels( GLcontext *ctx,
    /* Do all needed clipping here, so that we can forget about it later */
    if (!_mesa_clip_readpixels(ctx, &x, &y, &width, &height, &clippedPacking)) {
       /* The ReadPixels region is totally outside the window bounds */
-      goto end;
+      RENDER_FINISH(swrast, ctx);
+      return;
    }
 
    if (clippedPacking.BufferObj->Name) {
@@ -580,7 +581,8 @@ _swrast_ReadPixels( GLcontext *ctx,
                                      format, type, pixels)) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
                      "glReadPixels(invalid PBO access)");
-         goto end;
+	 RENDER_FINISH(swrast, ctx);
+	 return;
       }
       buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT,
                                               GL_WRITE_ONLY_ARB,
@@ -588,7 +590,8 @@ _swrast_ReadPixels( GLcontext *ctx,
       if (!buf) {
          /* buffer is already mapped - that's an error */
          _mesa_error(ctx, GL_INVALID_OPERATION, "glReadPixels(PBO is mapped)");
-         goto end;
+	 RENDER_FINISH(swrast, ctx);
+	 return;
       }
       pixels = ADD_POINTERS(buf, pixels);
    }
@@ -629,8 +632,6 @@ _swrast_ReadPixels( GLcontext *ctx,
          /* don't return yet, clean-up */
    }
 
-
-end:
    RENDER_FINISH(swrast, ctx);
 
    if (clippedPacking.BufferObj->Name) {