diff options
| author | Brian Paul <brianp@vmware.com> | 2011-01-31 14:41:36 -0700 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2011-02-03 14:22:21 -0700 |
| commit | e40252d4d997ed8040611ebe13a769d0ad9e5582 (patch) | |
| tree | 9cc89c8c34566883f7e0d3adc0d199d509828b88 | |
| parent | 73e37d933da6b5b65d70803e56341460b12d1156 (diff) | |
gallium/svga: added debug code for dumping framebuffer images (disabled)
| -rw-r--r-- | src/gallium/drivers/svga/svga_pipe_flush.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/gallium/drivers/svga/svga_pipe_flush.c b/src/gallium/drivers/svga/svga_pipe_flush.c index ab243aa6ec5..6c69d29d15e 100644 --- a/src/gallium/drivers/svga/svga_pipe_flush.c +++ b/src/gallium/drivers/svga/svga_pipe_flush.c @@ -24,6 +24,7 @@ **********************************************************/ #include "pipe/p_defines.h" +#include "util/u_string.h" #include "svga_screen.h" #include "svga_surface.h" #include "svga_context.h" @@ -56,6 +57,28 @@ static void svga_flush( struct pipe_context *pipe, SVGA_DBG(DEBUG_DMA|DEBUG_PERF, "%s flags %x fence_ptr %p\n", __FUNCTION__, flags, fence ? *fence : 0x0); + + /* Enable to dump BMPs of the color/depth buffers each frame */ + if (0) { + if (flags & PIPE_FLUSH_FRAME) { + struct pipe_framebuffer_state *fb = &svga->curr.framebuffer; + static unsigned frame_no = 1; + char filename[256]; + unsigned i; + + for (i = 0; i < fb->nr_cbufs; i++) { + util_snprintf(filename, sizeof(filename), "cbuf%u_%04u", i, frame_no); + debug_dump_surface_bmp(&svga->pipe, filename, fb->cbufs[i]); + } + + if (0 && fb->zsbuf) { + util_snprintf(filename, sizeof(filename), "zsbuf_%04u", frame_no); + debug_dump_surface_bmp(&svga->pipe, filename, fb->zsbuf); + } + + ++frame_no; + } + } } |