diff options
Diffstat (limited to 'src/gallium/drivers/r300/r300_debug.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_debug.c | 151 |
1 files changed, 97 insertions, 54 deletions
diff --git a/src/gallium/drivers/r300/r300_debug.c b/src/gallium/drivers/r300/r300_debug.c index aed0ffeeccb..145a7985da3 100644 --- a/src/gallium/drivers/r300/r300_debug.c +++ b/src/gallium/drivers/r300/r300_debug.c @@ -22,76 +22,119 @@ #include "r300_context.h" -#include <stdio.h> +#include "util/u_debug.h" -struct debug_option { - const char * name; - unsigned flag; - const char * description; -}; +#include <stdio.h> -static struct debug_option debug_options[] = { - { "help", DBG_HELP, "Helpful meta-information about the driver" }, - { "fp", DBG_FP, "Fragment program handling (for debugging)" }, - { "vp", DBG_VP, "Vertex program handling (for debugging)" }, - { "cs", DBG_CS, "Command submissions (for debugging)" }, - { "draw", DBG_DRAW, "Draw and emit (for debugging)" }, - { "tex", DBG_TEX, "Textures (for debugging)" }, - { "fall", DBG_FALL, "Fallbacks (for debugging)" }, - { "anisohq", DBG_ANISOHQ, "High quality anisotropic filtering (for benchmarking)" }, - { "notiling", DBG_NO_TILING, "Disable tiling (for benchmarking)" }, - { "noimmd", DBG_NO_IMMD, "Disable immediate mode (for benchmarking)" }, - { "stats", DBG_STATS, "Gather statistics (for lulz)" }, - - { "all", ~0, "Convenience option that enables all debug flags" }, +static const struct debug_named_value debug_options[] = { + { "fp", DBG_FP, "Log fragment program compilation" }, + { "vp", DBG_VP, "Log vertex program compilation" }, + { "draw", DBG_DRAW, "Log draw calls" }, + { "swtcl", DBG_SWTCL, "Log SWTCL-specific info" }, + { "rsblock", DBG_RS_BLOCK, "Log rasterizer registers" }, + { "psc", DBG_PSC, "Log vertex stream registers" }, + { "tex", DBG_TEX, "Log basic info about textures" }, + { "texalloc", DBG_TEXALLOC, "Log texture mipmap tree info" }, + { "fall", DBG_FALL, "Log fallbacks" }, + { "rs", DBG_RS, "Log rasterizer" }, + { "fb", DBG_FB, "Log framebuffer" }, + { "cbzb", DBG_CBZB, "Log fast color clear info" }, + { "stats", DBG_STATS, "Log emission statistics" }, + { "hyperz", DBG_HYPERZ, "Log HyperZ info" }, + { "scissor", DBG_SCISSOR, "Log scissor info" }, + { "fakeocc", DBG_FAKE_OCC, "Use fake occlusion queries" }, + { "anisohq", DBG_ANISOHQ, "Use high quality anisotropic filtering" }, + { "notiling", DBG_NO_TILING, "Disable tiling" }, + { "noimmd", DBG_NO_IMMD, "Disable immediate mode" }, + { "noopt", DBG_NO_OPT, "Disable shader optimizations" }, + { "nocbzb", DBG_NO_CBZB, "Disable fast color clear" }, /* must be last */ - { 0, 0, 0 } + DEBUG_NAMED_VALUE_END }; void r300_init_debug(struct r300_screen * screen) { - const char * options = debug_get_option("RADEON_DEBUG", 0); - boolean printhint = FALSE; - size_t length; - struct debug_option * opt; - - if (options) { - while(*options) { - if (*options == ' ' || *options == ',') { - options++; - continue; - } + screen->debug = debug_get_flags_option("RADEON_DEBUG", debug_options, 0); +} - length = strcspn(options, " ,"); +void r500_dump_rs_block(struct r300_rs_block *rs) +{ + unsigned count, ip, it_count, ic_count, i, j; + unsigned tex_ptr; + unsigned col_ptr, col_fmt; - for(opt = debug_options; opt->name; ++opt) { - if (!strncmp(options, opt->name, length)) { - screen->debug |= opt->flag; - break; - } - } + count = rs->inst_count & 0xf; + count++; - if (!opt->name) { - fprintf(stderr, "Unknown debug option: %s\n", options); - printhint = TRUE; - } + it_count = rs->count & 0x7f; + ic_count = (rs->count >> 7) & 0xf; + + fprintf(stderr, "RS Block: %d texcoords (linear), %d colors (perspective)\n", + it_count, ic_count); + fprintf(stderr, "%d instructions\n", count); + + for (i = 0; i < count; i++) { + if (rs->inst[i] & 0x10) { + ip = rs->inst[i] & 0xf; + fprintf(stderr, "texture: ip %d to psf %d\n", + ip, (rs->inst[i] >> 5) & 0x7f); + + tex_ptr = rs->ip[ip] & 0xffffff; + fprintf(stderr, " : "); - options += length; + j = 3; + do { + if ((tex_ptr & 0x3f) == 63) { + fprintf(stderr, "1.0"); + } else if ((tex_ptr & 0x3f) == 62) { + fprintf(stderr, "0.0"); + } else { + fprintf(stderr, "[%d]", tex_ptr & 0x3f); + } + } while (j-- && fprintf(stderr, "/")); + fprintf(stderr, "\n"); } - if (!screen->debug) - printhint = TRUE; - } + if (rs->inst[i] & 0x10000) { + ip = (rs->inst[i] >> 12) & 0xf; + fprintf(stderr, "color: ip %d to psf %d\n", + ip, (rs->inst[i] >> 18) & 0x7f); - if (printhint || screen->debug & DBG_HELP) { - fprintf(stderr, "You can enable debug output by setting " - "the RADEON_DEBUG environment variable\n" - "to a comma-separated list of debug options. " - "Available options are:\n"); + col_ptr = (rs->ip[ip] >> 24) & 0x7; + col_fmt = (rs->ip[ip] >> 27) & 0xf; + fprintf(stderr, " : offset %d ", col_ptr); - for(opt = debug_options; opt->name; ++opt) { - fprintf(stderr, " %s: %s\n", opt->name, opt->description); + switch (col_fmt) { + case 0: + fprintf(stderr, "(R/G/B/A)"); + break; + case 1: + fprintf(stderr, "(R/G/B/0)"); + break; + case 2: + fprintf(stderr, "(R/G/B/1)"); + break; + case 4: + fprintf(stderr, "(0/0/0/A)"); + break; + case 5: + fprintf(stderr, "(0/0/0/0)"); + break; + case 6: + fprintf(stderr, "(0/0/0/1)"); + break; + case 8: + fprintf(stderr, "(1/1/1/A)"); + break; + case 9: + fprintf(stderr, "(1/1/1/0)"); + break; + case 10: + fprintf(stderr, "(1/1/1/1)"); + break; + } + fprintf(stderr, "\n"); } } } |