6 files changed, 20 insertions, 10 deletions
diff --git a/src/gallium/drivers/svga/svga_context.c b/src/gallium/drivers/svga/svga_context.c
index 83afe796f4b..21fe73ad152 100644
--- a/src/gallium/drivers/svga/svga_context.c
+++ b/src/gallium/drivers/svga/svga_context.c
@@ -246,6 +246,7 @@ void svga_hwtnl_flush_buffer( struct svga_context *svga,
  */ 
 void svga_surfaces_flush(struct svga_context *svga)
 {
+   struct svga_screen *svgascreen = svga_screen(svga->pipe.screen);
    unsigned i;
 
    /* Emit buffered drawing commands.
@@ -254,7 +255,7 @@ void svga_surfaces_flush(struct svga_context *svga)
 
    /* Emit back-copy from render target view to texture.
     */
-   for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++) {
+   for (i = 0; i < svgascreen->max_color_buffers; i++) {
       if (svga->curr.framebuffer.cbufs[i])
          svga_propagate_surface(svga, svga->curr.framebuffer.cbufs[i]);
    }
diff --git a/src/gallium/drivers/svga/svga_pipe_misc.c b/src/gallium/drivers/svga/svga_pipe_misc.c
index f1c007b5594..2c88e2a90de 100644
--- a/src/gallium/drivers/svga/svga_pipe_misc.c
+++ b/src/gallium/drivers/svga/svga_pipe_misc.c
@@ -28,6 +28,7 @@
 #include "util/u_inlines.h"
 
 #include "svga_context.h"
+#include "svga_screen.h"
 #include "svga_surface.h"
 
 
@@ -52,11 +53,12 @@ static void svga_set_polygon_stipple( struct pipe_context *pipe,
 
 void svga_cleanup_framebuffer(struct svga_context *svga)
 {
+   struct svga_screen *svgascreen = svga_screen(svga->pipe.screen);
    struct pipe_framebuffer_state *curr = &svga->curr.framebuffer;
    struct pipe_framebuffer_state *hw = &svga->state.hw_clear.framebuffer;
-   int i;
+   unsigned i;
 
-   for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++) {
+   for (i = 0; i < svgascreen->max_color_buffers; i++) {
       pipe_surface_reference(&curr->cbufs[i], NULL);
       pipe_surface_reference(&hw->cbufs[i], NULL);
    }
diff --git a/src/gallium/drivers/svga/svga_screen.c b/src/gallium/drivers/svga/svga_screen.c
index cc6214dfbc5..3c013eaec49 100644
--- a/src/gallium/drivers/svga/svga_screen.c
+++ b/src/gallium/drivers/svga/svga_screen.c
@@ -154,10 +154,7 @@ svga_get_param(struct pipe_screen *screen, enum pipe_cap param)
    case PIPE_CAP_TGSI_TEXCOORD:
       return 0;
    case PIPE_CAP_MAX_RENDER_TARGETS:
-      /* The SVGA3D device always supports 4 targets at this time, regardless
-       * of what querying SVGA3D_DEVCAP_MAX_RENDER_TARGETS might return.
-       */
-      return 4;
+      return svgascreen->max_color_buffers;
    case PIPE_CAP_OCCLUSION_QUERY:
       return 1;
    case PIPE_CAP_QUERY_TIME_ELAPSED:
@@ -661,6 +658,11 @@ svga_screen_create(struct svga_winsys_screen *sws)
       svgascreen->maxPointSize = MIN2(result.f, 80.0f);
    }
 
+   /* The SVGA3D device always supports 4 targets at this time, regardless
+    * of what querying SVGA3D_DEVCAP_MAX_RENDER_TARGETS might return.
+    */
+   svgascreen->max_color_buffers = 4;
+
    pipe_mutex_init(svgascreen->tex_mutex);
    pipe_mutex_init(svgascreen->swc_mutex);
 
diff --git a/src/gallium/drivers/svga/svga_screen.h b/src/gallium/drivers/svga/svga_screen.h
index 0606147dd20..517a3fa844a 100644
--- a/src/gallium/drivers/svga/svga_screen.h
+++ b/src/gallium/drivers/svga/svga_screen.h
@@ -48,6 +48,7 @@ struct svga_screen
    SVGA3dHardwareVersion hw_version;
 
    float maxPointSize;
+   unsigned max_color_buffers;
 
    struct {
       boolean force_level_surface_view;
diff --git a/src/gallium/drivers/svga/svga_state_framebuffer.c b/src/gallium/drivers/svga/svga_state_framebuffer.c
index 42544047bdc..6976d37e294 100644
--- a/src/gallium/drivers/svga/svga_state_framebuffer.c
+++ b/src/gallium/drivers/svga/svga_state_framebuffer.c
@@ -31,6 +31,7 @@
 #include "svga_state.h"
 #include "svga_cmd.h"
 #include "svga_debug.h"
+#include "svga_screen.h"
 
 
 /*
@@ -54,6 +55,7 @@ static enum pipe_error
 emit_framebuffer( struct svga_context *svga,
                   unsigned dirty )
 {
+   struct svga_screen *svgascreen = svga_screen(svga->pipe.screen);
    const struct pipe_framebuffer_state *curr = &svga->curr.framebuffer;
    struct pipe_framebuffer_state *hw = &svga->state.hw_clear.framebuffer;
    boolean reemit = svga->rebind.rendertargets;
@@ -65,7 +67,7 @@ emit_framebuffer( struct svga_context *svga,
     * dirty, to ensure that the resources are paged in.
     */
    
-   for(i = 0; i < PIPE_MAX_COLOR_BUFS; ++i) {
+   for (i = 0; i < svgascreen->max_color_buffers; i++) {
       if (curr->cbufs[i] != hw->cbufs[i] ||
           (reemit && hw->cbufs[i])) {
          if (svga->curr.nr_fbs++ > MAX_RT_PER_BATCH)
@@ -118,13 +120,14 @@ emit_framebuffer( struct svga_context *svga,
 enum pipe_error
 svga_reemit_framebuffer_bindings(struct svga_context *svga)
 {
+   struct svga_screen *svgascreen = svga_screen(svga->pipe.screen);
    struct pipe_framebuffer_state *hw = &svga->state.hw_clear.framebuffer;
    unsigned i;
    enum pipe_error ret;
 
    assert(svga->rebind.rendertargets);
 
-   for (i = 0; i < MIN2(PIPE_MAX_COLOR_BUFS, 8); ++i) {
+   for (i = 0; i < svgascreen->max_color_buffers; i++) {
       if (hw->cbufs[i]) {
          ret = SVGA3D_SetRenderTarget(svga->swc, SVGA3D_RT_COLOR0 + i, hw->cbufs[i]);
          if (ret != PIPE_OK) {
diff --git a/src/gallium/drivers/svga/svga_surface.c b/src/gallium/drivers/svga/svga_surface.c
index 3cbe4cb80d4..5fafadf6175 100644
--- a/src/gallium/drivers/svga/svga_surface.c
+++ b/src/gallium/drivers/svga/svga_surface.c
@@ -323,9 +323,10 @@ svga_mark_surface_dirty(struct pipe_surface *surf)
 void
 svga_mark_surfaces_dirty(struct svga_context *svga)
 {
+   struct svga_screen *svgascreen = svga_screen(svga->pipe.screen);
    unsigned i;
 
-   for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++) {
+   for (i = 0; i < svgascreen->max_color_buffers; i++) {
       if (svga->curr.framebuffer.cbufs[i])
          svga_mark_surface_dirty(svga->curr.framebuffer.cbufs[i]);
    }