* Authors:
* Keith Whitwell <keith@tungstengraphics.com>
*/
-
+
+#include "tgsi/tgsi_info.h"
#include "brw_context.h"
#include "brw_wm.h"
+static void print_writemask( unsigned writemask )
+{
+ if (writemask != BRW_WRITEMASK_XYZW)
+ debug_printf(".%s%s%s%s",
+ (writemask & BRW_WRITEMASK_X) ? "x" : "",
+ (writemask & BRW_WRITEMASK_Y) ? "y" : "",
+ (writemask & BRW_WRITEMASK_Z) ? "z" : "",
+ (writemask & BRW_WRITEMASK_W) ? "w" : "");
+}
+
+static void print_swizzle( unsigned swizzle )
+{
+ char *swz = "xyzw";
+ if (swizzle != BRW_SWIZZLE_XYZW)
+ debug_printf(".%c%c%c%c",
+ swz[BRW_GET_SWZ(swizzle, X)],
+ swz[BRW_GET_SWZ(swizzle, Y)],
+ swz[BRW_GET_SWZ(swizzle, Z)],
+ swz[BRW_GET_SWZ(swizzle, W)]);
+}
+
+static void print_opcode( unsigned opcode )
+{
+ switch (opcode) {
+ case WM_PIXELXY:
+ debug_printf("PIXELXY");
+ break;
+ case WM_DELTAXY:
+ debug_printf("DELTAXY");
+ break;
+ case WM_PIXELW:
+ debug_printf("PIXELW");
+ break;
+ case WM_WPOSXY:
+ debug_printf("WPOSXY");
+ break;
+ case WM_PINTERP:
+ debug_printf("PINTERP");
+ break;
+ case WM_LINTERP:
+ debug_printf("LINTERP");
+ break;
+ case WM_CINTERP:
+ debug_printf("CINTERP");
+ break;
+ case WM_FB_WRITE:
+ debug_printf("FB_WRITE");
+ break;
+ case WM_FRONTFACING:
+ debug_printf("FRONTFACING");
+ break;
+ default:
+ debug_printf("%s", tgsi_get_opcode_info(opcode)->mnemonic);
+ break;
+ }
+}
void brw_wm_print_value( struct brw_wm_compile *c,
struct brw_wm_value *value )
if (c->state >= PASS2_DONE)
brw_print_reg(value->hw_reg);
else if( value == &c->undef_value )
- _mesa_printf("undef");
+ debug_printf("undef");
else if( value - c->vreg >= 0 &&
value - c->vreg < BRW_WM_MAX_VREG)
- _mesa_printf("r%d", value - c->vreg);
+ debug_printf("r%ld", (long) (value - c->vreg));
else if (value - c->creg >= 0 &&
value - c->creg < BRW_WM_MAX_PARAM)
- _mesa_printf("c%d", value - c->creg);
+ debug_printf("c%ld", (long) (value - c->creg));
else if (value - c->payload.input_interp >= 0 &&
- value - c->payload.input_interp < FRAG_ATTRIB_MAX)
- _mesa_printf("i%d", value - c->payload.input_interp);
+ value - c->payload.input_interp < PIPE_MAX_SHADER_INPUTS)
+ debug_printf("i%ld", (long) (value - c->payload.input_interp));
else if (value - c->payload.depth >= 0 &&
- value - c->payload.depth < FRAG_ATTRIB_MAX)
- _mesa_printf("d%d", value - c->payload.depth);
+ value - c->payload.depth < PIPE_MAX_SHADER_INPUTS)
+ debug_printf("d%ld", (long) (value - c->payload.depth));
else
- _mesa_printf("?");
+ debug_printf("?");
}
void brw_wm_print_ref( struct brw_wm_compile *c,
struct brw_reg hw_reg = ref->hw_reg;
if (ref->unspill_reg)
- _mesa_printf("UNSPILL(%x)/", ref->value->spill_slot);
+ debug_printf("UNSPILL(%x)/", ref->value->spill_slot);
if (c->state >= PASS2_DONE)
brw_print_reg(ref->hw_reg);
else {
- _mesa_printf("%s", hw_reg.negate ? "-" : "");
- _mesa_printf("%s", hw_reg.abs ? "abs/" : "");
+ debug_printf("%s", hw_reg.negate ? "-" : "");
+ debug_printf("%s", hw_reg.abs ? "abs/" : "");
brw_wm_print_value(c, ref->value);
if ((hw_reg.nr&1) || hw_reg.subnr) {
- _mesa_printf("->%d.%d", (hw_reg.nr&1), hw_reg.subnr);
+ debug_printf("->%d.%d", (hw_reg.nr&1), hw_reg.subnr);
}
}
}
GLuint i, arg;
GLuint nr_args = brw_wm_nr_args(inst->opcode);
- _mesa_printf("[");
+ debug_printf("[");
for (i = 0; i < 4; i++) {
if (inst->dst[i]) {
brw_wm_print_value(c, inst->dst[i]);
if (inst->dst[i]->spill_slot)
- _mesa_printf("/SPILL(%x)",inst->dst[i]->spill_slot);
+ debug_printf("/SPILL(%x)",inst->dst[i]->spill_slot);
}
else
- _mesa_printf("#");
+ debug_printf("#");
if (i < 3)
- _mesa_printf(",");
+ debug_printf(",");
}
- _mesa_printf("]");
-
- if (inst->writemask != BRW_WRITEMASK_XYZW)
- _mesa_printf(".%s%s%s%s",
- GET_BIT(inst->writemask, 0) ? "x" : "",
- GET_BIT(inst->writemask, 1) ? "y" : "",
- GET_BIT(inst->writemask, 2) ? "z" : "",
- GET_BIT(inst->writemask, 3) ? "w" : "");
-
- switch (inst->opcode) {
- case WM_PIXELXY:
- _mesa_printf(" = PIXELXY");
- break;
- case WM_DELTAXY:
- _mesa_printf(" = DELTAXY");
- break;
- case WM_PIXELW:
- _mesa_printf(" = PIXELW");
- break;
- case WM_WPOSXY:
- _mesa_printf(" = WPOSXY");
- break;
- case WM_PINTERP:
- _mesa_printf(" = PINTERP");
- break;
- case WM_LINTERP:
- _mesa_printf(" = LINTERP");
- break;
- case WM_CINTERP:
- _mesa_printf(" = CINTERP");
- break;
- case WM_FB_WRITE:
- _mesa_printf(" = FB_WRITE");
- break;
- case WM_FRONTFACING:
- _mesa_printf(" = FRONTFACING");
- break;
- default:
- _mesa_printf(" = %s", _mesa_opcode_string(inst->opcode));
- break;
- }
-
+ debug_printf("]");
+ print_writemask(inst->writemask);
+
+ debug_printf(" = ");
+ print_opcode(inst->opcode);
+
if (inst->saturate)
- _mesa_printf("_SAT");
+ debug_printf("_SAT");
for (arg = 0; arg < nr_args; arg++) {
- _mesa_printf(" [");
+ debug_printf(" [");
for (i = 0; i < 4; i++) {
if (inst->src[arg][i]) {
brw_wm_print_ref(c, inst->src[arg][i]);
}
else
- _mesa_printf("%%");
+ debug_printf("%%");
if (i < 3)
- _mesa_printf(",");
+ debug_printf(",");
else
- _mesa_printf("]");
+ debug_printf("]");
}
}
- _mesa_printf("\n");
+ debug_printf("\n");
}
void brw_wm_print_program( struct brw_wm_compile *c,
{
GLuint insn;
- _mesa_printf("%s:\n", stage);
+ debug_printf("%s:\n", stage);
for (insn = 0; insn < c->nr_insns; insn++)
brw_wm_print_insn(c, &c->instruction[insn]);
- _mesa_printf("\n");
+ debug_printf("\n");
+}
+
+static const char *file_strings[TGSI_FILE_COUNT+1] = {
+ "NULL",
+ "CONST",
+ "IN",
+ "OUT",
+ "TEMP",
+ "SAMPLER",
+ "ADDR",
+ "IMM",
+ "PRED",
+ "SV",
+ "PAYLOAD"
+};
+
+static void brw_wm_print_fp_insn( struct brw_wm_compile *c,
+ struct brw_fp_instruction *inst )
+{
+ GLuint i;
+ GLuint nr_args = brw_wm_nr_args(inst->opcode);
+
+ print_opcode(inst->opcode);
+ if (inst->dst.saturate)
+ debug_printf("_SAT");
+ debug_printf(" ");
+
+ if (inst->dst.indirect)
+ debug_printf("[");
+
+ debug_printf("%s[%d]",
+ file_strings[inst->dst.file],
+ inst->dst.index );
+ print_writemask(inst->dst.writemask);
+
+ if (inst->dst.indirect)
+ debug_printf("]");
+
+ debug_printf(nr_args ? ", " : "\n");
+
+ for (i = 0; i < nr_args; i++) {
+ debug_printf("%s%s%s[%d]%s",
+ inst->src[i].negate ? "-" : "",
+ inst->src[i].abs ? "ABS(" : "",
+ file_strings[inst->src[i].file],
+ inst->src[i].index,
+ inst->src[i].abs ? ")" : "");
+ print_swizzle(inst->src[i].swizzle);
+ debug_printf("%s", i == nr_args - 1 ? "\n" : ", ");
+ }
+}
+
+
+void brw_wm_print_fp_program( struct brw_wm_compile *c,
+ const char *stage )
+{
+ GLuint insn;
+
+ debug_printf("%s:\n", stage);
+ for (insn = 0; insn < c->nr_fp_insns; insn++)
+ brw_wm_print_fp_insn(c, &c->fp_instructions[insn]);
+ debug_printf("\n");
}
projects / mesa.git / blobdiff