summaryrefslogtreecommitdiffstats
path: root/src/gallium
diff options
context:
space:
mode:
authorBrian Paul <[email protected]>2009-08-20 10:43:48 -0600
committerBrian Paul <[email protected]>2009-08-20 10:52:12 -0600
commit45cd9d80dbc7298240b5dfaf929ecebeb5c6c6af (patch)
tree42698ecea2d751d5cc4270f92696eeaab4f1f8fa /src/gallium
parent1645adc55155747708f1f5b1c629ac03cc5126df (diff)
tgsi: when printing/dumping programs indent loops and conditionals
Diffstat (limited to 'src/gallium')
-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_dump.c35
1 files changed, 35 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_dump.c b/src/gallium/auxiliary/tgsi/tgsi_dump.c
index f36b1114a95..05b07a3a73e 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_dump.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_dump.c
@@ -33,12 +33,19 @@
#include "tgsi_info.h"
#include "tgsi_iterate.h"
+
+/** Number of spaces to indent for IF/LOOP/etc */
+static const int indent_spaces = 3;
+
+
struct dump_ctx
{
struct tgsi_iterate_context iter;
uint instno;
+ uint indentation;
+
void (*printf)(struct dump_ctx *ctx, const char *format, ...);
};
@@ -328,6 +335,14 @@ tgsi_dump_immediate(
iter_immediate( &ctx.iter, (struct tgsi_full_immediate *)imm );
}
+static void
+indent(struct dump_ctx *ctx)
+{
+ uint i;
+ for (i = 0; i < ctx->indentation; i++)
+ TXT(" ");
+}
+
static boolean
iter_instruction(
struct tgsi_iterate_context *iter,
@@ -341,6 +356,15 @@ iter_instruction(
INSTID( instno );
TXT( ": " );
+
+ /* update indentation */
+ if (inst->Instruction.Opcode == TGSI_OPCODE_ENDIF ||
+ inst->Instruction.Opcode == TGSI_OPCODE_ENDFOR ||
+ inst->Instruction.Opcode == TGSI_OPCODE_ENDLOOP) {
+ ctx->indentation -= indent_spaces;
+ }
+ indent(ctx);
+
TXT( tgsi_get_opcode_info( inst->Instruction.Opcode )->mnemonic );
switch (inst->Instruction.Saturate) {
@@ -481,6 +505,14 @@ iter_instruction(
break;
}
+ /* update indentation */
+ if (inst->Instruction.Opcode == TGSI_OPCODE_IF ||
+ inst->Instruction.Opcode == TGSI_OPCODE_ELSE ||
+ inst->Instruction.Opcode == TGSI_OPCODE_BGNFOR ||
+ inst->Instruction.Opcode == TGSI_OPCODE_BGNLOOP) {
+ ctx->indentation += indent_spaces;
+ }
+
EOL();
return TRUE;
@@ -495,6 +527,7 @@ tgsi_dump_instruction(
ctx.instno = instno;
ctx.printf = dump_ctx_printf;
+ ctx.indentation = 0;
iter_instruction( &ctx.iter, (struct tgsi_full_instruction *)inst );
}
@@ -527,6 +560,7 @@ tgsi_dump(
ctx.instno = 0;
ctx.printf = dump_ctx_printf;
+ ctx.indentation = 0;
tgsi_iterate_shader( tokens, &ctx.iter );
}
@@ -579,6 +613,7 @@ tgsi_dump_str(
ctx.base.instno = 0;
ctx.base.printf = &str_dump_ctx_printf;
+ ctx.base.indentation = 0;
ctx.str = str;
ctx.str[0] = 0;