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Added state debugging option (SAVAGE_DEBUG=state).

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Fixed: Use savageEmitChangedRegs instead of savageEmitContiguousRegs for
emitting Savage4.
This commit is contained in:
Felix Kuehling 2005-01-08 15:03:25 +00:00
parent 1074eae704
commit 675b92515a
3 changed files with 5 additions and 1 deletions
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1
src/mesa/drivers/dri/savage/savage_xmesa.c
View file

@ -86,6 +86,7 @@ static const struct dri_debug_control debug_control[] =
{ "lru", DEBUG_VERBOSE_LRU },
{ "verb", DEBUG_VERBOSE_MSG },
{ "dma", DEBUG_DMA },
{ "state", DEBUG_STATE },
{ NULL, 0 }
};
#ifndef SAVAGE_DEBUG

1
src/mesa/drivers/dri/savage/savagecontext.h
View file

@ -311,6 +311,7 @@ extern int SAVAGE_DEBUG;
#define DEBUG_VERBOSE_LRU 0x004
#define DEBUG_VERBOSE_MSG 0x008
#define DEBUG_DMA 0x010
#define DEBUG_STATE 0x020
#define TARGET_FRONT 0x0
#define TARGET_BACK 0x1

4
src/mesa/drivers/dri/savage/savagestate.c
View file

@ -1473,6 +1473,8 @@ static void savageEmitContiguousRegs (savageContextPtr imesa,
* this update is done *after* savageAllocCmdBuf. */
for (i = first - SAVAGE_FIRST_REG; i <= last - SAVAGE_FIRST_REG; ++i)
imesa->oldRegs.ui[i] = imesa->regs.ui[i];
if (SAVAGE_DEBUG & DEBUG_STATE)
fprintf (stderr, "Emitting regs 0x%02x-0x%02x\n", first, last);
}
static void savageEmitChangedRegs (savageContextPtr imesa,
GLuint first, GLuint last) {
@ -1530,7 +1532,7 @@ static void savageUpdateRegister_s4(savageContextPtr imesa)
/* the savage4 uses the contiguous range of BCI registers 0x1e-0x39
* 0x1e-0x27 are local, no need to check them for global changes */
savageEmitContiguousRegs (imesa, 0x1e, 0x39);
savageEmitChangedRegs (imesa, 0x1e, 0x39);
imesa->dirty=0;
}