r300: Fragment program dumps format tex instructions

diff --git a/src/mesa/drivers/dri/r300/r300_fragprog.c b/src/mesa/drivers/dri/r300/r300_fragprog.c
index c3d902a4aae790c93a09064bc0a034d8eaa95222..3c5483031202b5153f2b4b3845b38f0e6d063b24 100644 (file)
--- a/src/mesa/drivers/dri/r300/r300_fragprog.c
+++ b/src/mesa/drivers/dri/r300/r300_fragprog.c
@@ -2230,8 +2230,34 @@ static void dump_program(struct r300_fragment_program *rp)
                
                if (rp->tex.length) {
                        fprintf(stderr, "  TEX:\n");
-                       for(i = rp->node[n].tex_offset; i <= rp->node[n].tex_offset+rp->node[n].tex_end; ++i)
-                               fprintf(stderr, "    %08x\n", rp->tex.inst[i]);
+                       for(i = rp->node[n].tex_offset; i <= rp->node[n].tex_offset+rp->node[n].tex_end; ++i) {
+                               const char* instr;
+                               
+                               switch((rp->tex.inst[i] >> R300_FPITX_OPCODE_SHIFT) & 15) {
+                               case R300_FPITX_OP_TEX:
+                                       instr = "TEX";
+                                       break;
+                               case R300_FPITX_OP_KIL:
+                                       instr = "KIL";
+                                       break;
+                               case R300_FPITX_OP_TXP:
+                                       instr = "TXP";
+                                       break;
+                               case R300_FPITX_OP_TXB:
+                                       instr = "TXB";
+                                       break;
+                               default:
+                                       instr = "UNKNOWN";
+                               }
+                               
+                               fprintf(stderr, "    %s t%i, %c%i, texture[%i]   (%08x)\n",
+                                               instr,
+                                               (rp->tex.inst[i] >> R300_FPITX_DST_SHIFT) & 31,
+                                               (rp->tex.inst[i] & R300_FPITX_SRC_CONST) ? 'c': 't',
+                                               (rp->tex.inst[i] >> R300_FPITX_SRC_SHIFT) & 31,
+                                               (rp->tex.inst[i] & R300_FPITX_IMAGE_MASK) >> R300_FPITX_IMAGE_SHIFT,
+                                               rp->tex.inst[i]);
+                       }
                }
                
                for(i = rp->node[n].alu_offset; i <= rp->node[n].alu_offset+rp->node[n].alu_end; ++i) {