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r600g: don't enable tiling for STAGING and STREAM usage cases 

Reviewed by: Christian König <christian.koenig@amd.com>
This commit is contained in:
Marek Olšák 2012-03-05 14:13:19 +01:00
parent 29e55bc5f1
commit 0d91ddf1d4
1 changed files with 7 additions and 6 deletions
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13
src/gallium/drivers/r600/r600_texture.c
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@ -623,12 +623,13 @@ struct pipe_resource *r600_texture_create(struct pipe_screen *screen,
unsigned array_mode = 0;
int r;
if (!(templ->flags & R600_RESOURCE_FLAG_TRANSFER) &&
!(templ->bind & PIPE_BIND_SCANOUT)) {
if (rscreen->use_surface_alloc) {
if (permit_hardware_blit(screen, templ)) {
array_mode = V_038000_ARRAY_2D_TILED_THIN1;
}
if (!(templ->flags & R600_RESOURCE_FLAG_TRANSFER)) {
if (rscreen->use_surface_alloc &&
!(templ->bind & PIPE_BIND_SCANOUT) &&
templ->usage != PIPE_USAGE_STAGING &&
templ->usage != PIPE_USAGE_STREAM &&
permit_hardware_blit(screen, templ)) {
array_mode = V_038000_ARRAY_2D_TILED_THIN1;
} else if (util_format_is_compressed(templ->format)) {
array_mode = V_038000_ARRAY_1D_TILED_THIN1;
}