diff options
| author | Keith Whitwell <keithw@vmware.com> | 2009-10-05 15:50:11 +0100 |
|---|---|---|
| committer | Keith Whitwell <keithw@vmware.com> | 2009-10-05 15:51:55 +0100 |
| commit | b02ef740b90029bc40629e5b81270a8cf77101d3 (patch) | |
| tree | 784f5b3804fae4a74fc84130f5922ea5d22c1054 /src/mesa/state_tracker/st_cb_accum.c | |
| parent | 6a085184ebf251f145181796e317ffa179a38bae (diff) | |
mesa/st: add ST_DEBUG environment variable
At last it's possible to turn on tgsi dumps and other debugging in the
state tracker without modifying sources...
Diffstat (limited to 'src/mesa/state_tracker/st_cb_accum.c')
| -rw-r--r-- | src/mesa/state_tracker/st_cb_accum.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_cb_accum.c b/src/mesa/state_tracker/st_cb_accum.c index 3d1d0f71d5..a6b9765452 100644 --- a/src/mesa/state_tracker/st_cb_accum.c +++ b/src/mesa/state_tracker/st_cb_accum.c @@ -34,6 +34,7 @@ #include "main/image.h" #include "main/macros.h" +#include "st_debug.h" #include "st_context.h" #include "st_cb_accum.h" #include "st_cb_fbo.h" @@ -136,6 +137,9 @@ accum_accum(struct st_context *st, GLfloat value, GLubyte *data = acc_strb->data; GLfloat *buf; + if (ST_DEBUG & DEBUG_FALLBACK) + debug_printf("%s: fallback processing\n", __FUNCTION__); + color_trans = st_cond_flush_get_tex_transfer(st, color_strb->texture, 0, 0, 0, PIPE_TRANSFER_READ, xpos, ypos, @@ -181,6 +185,10 @@ accum_load(struct st_context *st, GLfloat value, GLubyte *data = acc_strb->data; GLfloat *buf; + + if (ST_DEBUG & DEBUG_FALLBACK) + debug_printf("%s: fallback processing\n", __FUNCTION__); + color_trans = st_cond_flush_get_tex_transfer(st, color_strb->texture, 0, 0, 0, PIPE_TRANSFER_READ, xpos, ypos, @@ -228,6 +236,9 @@ accum_return(GLcontext *ctx, GLfloat value, const GLubyte *data = acc_strb->data; GLfloat *buf; + if (ST_DEBUG & DEBUG_FALLBACK) + debug_printf("%s: fallback processing\n", __FUNCTION__); + buf = (GLfloat *) _mesa_malloc(width * height * 4 * sizeof(GLfloat)); if (!colormask[0] || !colormask[1] || !colormask[2] || !colormask[3]) |