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authormarha <marha@users.sourceforge.net>2011-03-04 15:38:04 +0000
committermarha <marha@users.sourceforge.net>2011-03-04 15:38:04 +0000
commit3592ad31cfc72ffff3c9024eecea7d3b987c7954 (patch)
tree0e3b50cb6bcd0839b591d318a41d04b7cbd8e6e2 /mesalib/src/mesa/program
parent79409465b0b8d5d38e6b94deb1943316f40c66eb (diff)
parent0a5888393c68f6f7db86206d1f277232db18240b (diff)
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svn merge ^/branches/released .
Diffstat (limited to 'mesalib/src/mesa/program')
-rw-r--r--mesalib/src/mesa/program/prog_instruction.h2
-rw-r--r--mesalib/src/mesa/program/program.c3
-rw-r--r--mesalib/src/mesa/program/program_parse.y4
3 files changed, 6 insertions, 3 deletions
diff --git a/mesalib/src/mesa/program/prog_instruction.h b/mesalib/src/mesa/program/prog_instruction.h
index 0a88e0d70..11f2ac53e 100644
--- a/mesalib/src/mesa/program/prog_instruction.h
+++ b/mesalib/src/mesa/program/prog_instruction.h
@@ -247,7 +247,7 @@ typedef enum prog_opcode {
* Number of bits for the src/dst register Index field.
* This limits the size of temp/uniform register files.
*/
-#define INST_INDEX_BITS 11
+#define INST_INDEX_BITS 12
/**
diff --git a/mesalib/src/mesa/program/program.c b/mesalib/src/mesa/program/program.c
index 8bd26d0d7..6c97787e8 100644
--- a/mesalib/src/mesa/program/program.c
+++ b/mesalib/src/mesa/program/program.c
@@ -71,6 +71,9 @@ _mesa_init_program(struct gl_context *ctx)
ASSERT(ctx->Const.VertexProgram.MaxUniformComponents <= 4 * MAX_UNIFORMS);
ASSERT(ctx->Const.FragmentProgram.MaxUniformComponents <= 4 * MAX_UNIFORMS);
+ ASSERT(ctx->Const.VertexProgram.MaxAddressOffset <= (1 << INST_INDEX_BITS));
+ ASSERT(ctx->Const.FragmentProgram.MaxAddressOffset <= (1 << INST_INDEX_BITS));
+
/* If this fails, increase prog_instruction::TexSrcUnit size */
ASSERT(MAX_TEXTURE_UNITS < (1 << 5));
diff --git a/mesalib/src/mesa/program/program_parse.y b/mesalib/src/mesa/program/program_parse.y
index a85977e2e..e63a9f1e1 100644
--- a/mesalib/src/mesa/program/program_parse.y
+++ b/mesalib/src/mesa/program/program_parse.y
@@ -935,7 +935,7 @@ addrRegRelOffset: { $$ = 0; }
addrRegPosOffset: INTEGER
{
- if (($1 < 0) || ($1 > 4095)) {
+ if (($1 < 0) || ($1 > (state->limits->MaxAddressOffset - 1))) {
char s[100];
_mesa_snprintf(s, sizeof(s),
"relative address offset too large (%d)", $1);
@@ -949,7 +949,7 @@ addrRegPosOffset: INTEGER
addrRegNegOffset: INTEGER
{
- if (($1 < 0) || ($1 > 4096)) {
+ if (($1 < 0) || ($1 > state->limits->MaxAddressOffset)) {
char s[100];
_mesa_snprintf(s, sizeof(s),
"relative address offset too large (%d)", $1);