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radeon-gallium: Clean up some of the BO counting logic.

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This commit is contained in:
Corbin Simpson 2009-05-09 00:43:05 -07:00
parent a738d2b4c2
commit 53c2cc8fef
1 changed files with 7 additions and 8 deletions
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15
src/gallium/winsys/drm/radeon/core/radeon_r300.c
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@ -35,21 +35,19 @@ static void radeon_r300_add_buffer(struct r300_winsys* winsys,
/* Check to see if this BO is already in line for validation;
* find a slot for it otherwise. */
for (i = 0; i < RADEON_MAX_BOS; i++) {
assert(priv->bo_count <= RADEON_MAX_BOS);
for (i = 0; i < priv->bo_count; i++) {
if (sc[i].bo == bo) {
sc[i].read_domains |= rd;
sc[i].write_domain |= wd;
return;
} else if (sc[i].bo == NULL) {
sc[i].bo = bo;
sc[i].read_domains = rd;
sc[i].write_domain = wd;
priv->bo_count = i + 1;
return;
}
}
assert(FALSE && "Oh God too many BOs!");
sc[priv->bo_count].bo = bo;
sc[priv->bo_count].read_domains = rd;
sc[priv->bo_count].write_domain = wd;
priv->bo_count++;
}
static boolean radeon_r300_validate(struct r300_winsys* winsys)
@ -148,6 +146,7 @@ static void radeon_r300_flush_cs(struct r300_winsys* winsys)
/* Clean out BOs. */
memset(sc, 0, sizeof(struct radeon_cs_space_check) * RADEON_MAX_BOS);
priv->bo_count = 0;
}
/* Helper function to do the ioctls needed for setup and init. */