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-rw-r--r--src/gallium/drivers/i965/brw_screen.c2
-rw-r--r--src/gallium/drivers/i965/brw_wm.h4
-rw-r--r--src/gallium/drivers/i965/brw_wm_debug.c163
-rw-r--r--src/gallium/drivers/i965/brw_wm_fp.c35
-rw-r--r--src/gallium/drivers/i965/brw_wm_glsl.c4
-rw-r--r--src/gallium/drivers/i965/brw_wm_pass0.c2
6 files changed, 139 insertions, 71 deletions
diff --git a/src/gallium/drivers/i965/brw_screen.c b/src/gallium/drivers/i965/brw_screen.c
index 9d8066442b..575a418b7d 100644
--- a/src/gallium/drivers/i965/brw_screen.c
+++ b/src/gallium/drivers/i965/brw_screen.c
@@ -293,7 +293,7 @@ brw_create_screen(struct brw_winsys_screen *sws, uint pci_id)
#ifdef DEBUG
BRW_DEBUG = debug_get_flags_option("BRW_DEBUG", debug_names, 0);
BRW_DEBUG |= debug_get_flags_option("INTEL_DEBUG", debug_names, 0);
- BRW_DEBUG |= DEBUG_STATS | DEBUG_MIN_URB;
+ BRW_DEBUG |= DEBUG_STATS | DEBUG_MIN_URB | DEBUG_WM;
#endif
memset(&chipset, 0, sizeof chipset);
diff --git a/src/gallium/drivers/i965/brw_wm.h b/src/gallium/drivers/i965/brw_wm.h
index 28d216260e..7d044ff6ec 100644
--- a/src/gallium/drivers/i965/brw_wm.h
+++ b/src/gallium/drivers/i965/brw_wm.h
@@ -181,7 +181,6 @@ struct brw_wm_instruction {
#define Y 1
#define Z 2
#define W 3
-#define GET_SWZ(swz, comp) (((swz) >> ((comp)*2)) & 0x3)
struct brw_fp_src {
@@ -333,6 +332,9 @@ void brw_wm_print_insn( struct brw_wm_compile *c,
void brw_wm_print_program( struct brw_wm_compile *c,
const char *stage );
+void brw_wm_print_fp_program( struct brw_wm_compile *c,
+ const char *stage );
+
void brw_wm_lookup_iz( GLuint line_aa,
GLuint lookup,
GLboolean ps_uses_depth,
diff --git a/src/gallium/drivers/i965/brw_wm_debug.c b/src/gallium/drivers/i965/brw_wm_debug.c
index 65d7626eea..3d11fa074c 100644
--- a/src/gallium/drivers/i965/brw_wm_debug.c
+++ b/src/gallium/drivers/i965/brw_wm_debug.c
@@ -34,6 +34,62 @@
#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 )
@@ -98,47 +154,11 @@ void brw_wm_print_insn( struct brw_wm_compile *c,
debug_printf(",");
}
debug_printf("]");
-
- if (inst->writemask != BRW_WRITEMASK_XYZW)
- debug_printf(".%s%s%s%s",
- (inst->writemask & BRW_WRITEMASK_X) ? "x" : "",
- (inst->writemask & BRW_WRITEMASK_Y) ? "y" : "",
- (inst->writemask & BRW_WRITEMASK_Z) ? "z" : "",
- (inst->writemask & BRW_WRITEMASK_W) ? "w" : "");
-
- switch (inst->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(inst->opcode)->mnemonic);
- break;
- }
-
+ print_writemask(inst->writemask);
+
+ debug_printf(" = ");
+ print_opcode(inst->opcode);
+
if (inst->saturate)
debug_printf("_SAT");
@@ -173,3 +193,64 @@ void brw_wm_print_program( struct brw_wm_compile *c,
debug_printf("\n");
}
+static const char *file_strings[TGSI_FILE_COUNT+1] = {
+ "NULL",
+ "CONST",
+ "IN",
+ "OUT",
+ "TEMP",
+ "SAMPLER",
+ "ADDR",
+ "IMM",
+ "LOOP",
+ "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");
+}
+
diff --git a/src/gallium/drivers/i965/brw_wm_fp.c b/src/gallium/drivers/i965/brw_wm_fp.c
index bba448815b..74aa02f198 100644
--- a/src/gallium/drivers/i965/brw_wm_fp.c
+++ b/src/gallium/drivers/i965/brw_wm_fp.c
@@ -45,20 +45,6 @@
#include "brw_debug.h"
-
-
-static const char *wm_opcode_strings[] = {
- "PIXELXY",
- "DELTAXY",
- "PIXELW",
- "LINTERP",
- "PINTERP",
- "CINTERP",
- "WPOSXY",
- "FB_WRITE",
- "FRONTFACING",
-};
-
/***********************************************************************
* Source regs
*/
@@ -94,10 +80,10 @@ static struct brw_fp_src src_swizzle( struct brw_fp_src reg, int x, int y, int z
{
unsigned swz = reg.swizzle;
- reg.swizzle = ( GET_SWZ(swz, x) << 0 |
- GET_SWZ(swz, y) << 2 |
- GET_SWZ(swz, z) << 4 |
- GET_SWZ(swz, w) << 6 );
+ reg.swizzle = ( BRW_GET_SWZ(swz, x) << 0 |
+ BRW_GET_SWZ(swz, y) << 2 |
+ BRW_GET_SWZ(swz, z) << 4 |
+ BRW_GET_SWZ(swz, w) << 6 );
return reg;
}
@@ -200,10 +186,10 @@ out:
swizzle |= (swizzle & 0x3) << (j * 2);
return src_swizzle( src_reg( TGSI_FILE_IMMEDIATE, i ),
- GET_SWZ(swizzle, X),
- GET_SWZ(swizzle, Y),
- GET_SWZ(swizzle, Z),
- GET_SWZ(swizzle, W) );
+ BRW_GET_SWZ(swizzle, X),
+ BRW_GET_SWZ(swizzle, Y),
+ BRW_GET_SWZ(swizzle, Z),
+ BRW_GET_SWZ(swizzle, W) );
}
@@ -843,7 +829,7 @@ static GLboolean projtex( struct brw_wm_compile *c,
return GL_FALSE; /* ut2004 gun rendering !?! */
if (src.file == TGSI_FILE_INPUT &&
- GET_SWZ(src.swizzle, W) == W &&
+ BRW_GET_SWZ(src.swizzle, W) == W &&
c->fp->info.input_interpolate[src.index] != TGSI_INTERPOLATE_PERSPECTIVE)
return GL_FALSE;
@@ -1214,8 +1200,7 @@ int brw_wm_pass_fp( struct brw_wm_compile *c )
}
if (BRW_DEBUG & DEBUG_WM) {
- debug_printf("pass_fp:\n");
- //brw_print_program( c->fp_brw_program );
+ brw_wm_print_fp_program( c, "pass_fp" );
debug_printf("\n");
}
diff --git a/src/gallium/drivers/i965/brw_wm_glsl.c b/src/gallium/drivers/i965/brw_wm_glsl.c
index 284f819bf8..3b3afc39d3 100644
--- a/src/gallium/drivers/i965/brw_wm_glsl.c
+++ b/src/gallium/drivers/i965/brw_wm_glsl.c
@@ -558,7 +558,7 @@ static struct brw_reg get_src_reg(struct brw_wm_compile *c,
{
const struct prog_src_register *src = &inst->SrcReg[srcRegIndex];
const GLuint nr = 1;
- const GLuint component = GET_SWZ(src->Swizzle, channel);
+ const GLuint component = BRW_GET_SWZ(src->Swizzle, channel);
/* Extended swizzle terms */
if (component == SWIZZLE_ZERO) {
@@ -598,7 +598,7 @@ static struct brw_reg get_src_reg_imm(struct brw_wm_compile *c,
const struct prog_src_register *src = &inst->SrcReg[srcRegIndex];
if (src->File == TGSI_FILE_IMMEDIATE) {
/* an immediate */
- const int component = GET_SWZ(src->Swizzle, channel);
+ const int component = BRW_GET_SWZ(src->Swizzle, channel);
const GLfloat *param =
c->fp->program.Base.Parameters->ParameterValues[src->Index];
GLfloat value = param[component];
diff --git a/src/gallium/drivers/i965/brw_wm_pass0.c b/src/gallium/drivers/i965/brw_wm_pass0.c
index 7b18335dec..53232325d2 100644
--- a/src/gallium/drivers/i965/brw_wm_pass0.c
+++ b/src/gallium/drivers/i965/brw_wm_pass0.c
@@ -227,7 +227,7 @@ static const struct brw_wm_ref *get_fp_src_reg_ref( struct brw_wm_compile *c,
struct brw_fp_src src,
GLuint i )
{
- return pass0_get_reg(c, src.file, src.index, GET_SWZ(src.swizzle,i));
+ return pass0_get_reg(c, src.file, src.index, BRW_GET_SWZ(src.swizzle,i));
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-05 14:41:57 +0000