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r600c: fix mipmap stride on evergreen 

taken from Dave's r600g fix
This commit is contained in:
Alex Deucher 2010-09-24 13:20:58 -04:00
parent 137fce247f
commit 15861e0074
1 changed files with 10 additions and 3 deletions
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13
src/mesa/drivers/dri/radeon/radeon_common_context.c
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@ -245,9 +245,16 @@ GLboolean radeonInitContext(radeonContextPtr radeon,
DRI_CONF_TEXTURE_DEPTH_32 : DRI_CONF_TEXTURE_DEPTH_16;
if (IS_R600_CLASS(radeon->radeonScreen)) {
radeon->texture_row_align = 256;
radeon->texture_rect_row_align = 256;
radeon->texture_compressed_row_align = 256;
int chip_family = radeon->radeonScreen->chip_family;
if (chip_family >= CHIP_FAMILY_CEDAR) {
radeon->texture_row_align = 512;
radeon->texture_rect_row_align = 512;
radeon->texture_compressed_row_align = 512;
} else {
radeon->texture_row_align = 256;
radeon->texture_rect_row_align = 256;
radeon->texture_compressed_row_align = 256;
}
} else if (IS_R200_CLASS(radeon->radeonScreen) ||
IS_R100_CLASS(radeon->radeonScreen)) {
radeon->texture_row_align = 32;