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mesa: fix binary() function, printf format string 

Need to use the constant 1ULL and 0xllx format string.  This fixes incorrect
results and a NULL pointer/parameter bug.
This commit is contained in:
Brian Paul 2009-12-22 13:28:39 -07:00
parent 1bf2d78b11
commit b5ddc7821a
1 changed files with 5 additions and 3 deletions
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8
src/mesa/shader/prog_print.c
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@ -821,8 +821,10 @@ _mesa_print_program(const struct gl_program *prog)
/**
* Return binary representation of value (as a string).
* Return binary representation of 64-bit value (as a string).
* Insert a comma to separate each group of 8 bits.
* Note we return a pointer to local static storage so this is not
* re-entrant, etc.
* XXX move to imports.[ch] if useful elsewhere.
*/
static const char *
@ -831,7 +833,7 @@ binary(GLbitfield64 val)
static char buf[80];
GLint i, len = 0;
for (i = 63; i >= 0; --i) {
if (val & (1 << i))
if (val & (1ULL << i))
buf[len++] = '1';
else if (len > 0 || i == 0)
buf[len++] = '0';
@ -855,7 +857,7 @@ _mesa_fprint_program_parameters(FILE *f,
_mesa_fprintf(f, "InputsRead: 0x%x (0b%s)\n",
prog->InputsRead, binary(prog->InputsRead));
_mesa_fprintf(f, "OutputsWritten: 0x%x (0b%s)\n",
_mesa_fprintf(f, "OutputsWritten: 0x%llx (0b%s)\n",
prog->OutputsWritten, binary(prog->OutputsWritten));
_mesa_fprintf(f, "NumInstructions=%d\n", prog->NumInstructions);
_mesa_fprintf(f, "NumTemporaries=%d\n", prog->NumTemporaries);