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authorCorbin Simpson <MostAwesomeDude@gmail.com>2009-10-21 23:23:37 -0700
committerCorbin Simpson <MostAwesomeDude@gmail.com>2009-10-21 23:23:37 -0700
commit034db65f08b943ee9940947db69e4e190f751061 (patch)
treee2bd8e142666c34f26fa799f16a70bd4437392bc /src/gallium
parent5a653ada4143c24b00b0ca12b4898064afd59c29 (diff)
r300g: Update comments, asserts, indents in r300_texture.
I wish I knew enough about textures to really really REALLY fix that file.
Diffstat (limited to 'src/gallium')
-rw-r--r--src/gallium/drivers/r300/r300_texture.c19
1 files changed, 6 insertions, 13 deletions
diff --git a/src/gallium/drivers/r300/r300_texture.c b/src/gallium/drivers/r300/r300_texture.c
index 339fbb6242..3c8ff24e17 100644
--- a/src/gallium/drivers/r300/r300_texture.c
+++ b/src/gallium/drivers/r300/r300_texture.c
@@ -42,16 +42,16 @@ static void r300_setup_texture_state(struct r300_texture* tex)
/* XXX */
state->format1 = r300_translate_texformat(pt->format);
if (pt->target == PIPE_TEXTURE_CUBE) {
- state->format1 |= R300_TX_FORMAT_CUBIC_MAP;
+ state->format1 |= R300_TX_FORMAT_CUBIC_MAP;
}
if (pt->target == PIPE_TEXTURE_3D) {
- state->format1 |= R300_TX_FORMAT_3D;
+ state->format1 |= R300_TX_FORMAT_3D;
}
state->format2 = (r300_texture_get_stride(tex, 0) / pt->block.size) - 1;
- /* Assume (somewhat foolishly) that oversized textures will
- * not be permitted by the state tracker. */
+ /* Don't worry about accidentally setting this bit on non-r500;
+ * the kernel should catch it. */
if (pt->width[0] > 2048) {
state->format2 |= R500_TXWIDTH_BIT11;
}
@@ -73,7 +73,8 @@ unsigned r300_texture_get_stride(struct r300_texture* tex, unsigned level)
return tex->stride_override;
if (level > tex->tex.last_level) {
- debug_printf("%s: level (%u) > last_level (%u)\n", __FUNCTION__, level, tex->tex.last_level);
+ debug_printf("%s: level (%u) > last_level (%u)\n", __FUNCTION__,
+ level, tex->tex.last_level);
return 0;
}
@@ -96,11 +97,6 @@ static void r300_setup_miptree(struct r300_texture* tex)
base->nblocksx[i] = pf_get_nblocksx(&base->block, base->width[i]);
base->nblocksy[i] = pf_get_nblocksy(&base->block, base->height[i]);
- /* Radeons enjoy things in multiples of 64.
- *
- * XXX
- * POT, uncompressed, unmippmapped textures can be aligned to 32,
- * instead of 64. */
stride = r300_texture_get_stride(tex, i);
size = stride * base->nblocksy[i] * base->depth[i];
@@ -195,9 +191,7 @@ static struct pipe_texture*
{
struct r300_texture* tex;
- /* XXX we should start doing mips now... */
if (base->target != PIPE_TEXTURE_2D ||
- base->last_level != 0 ||
base->depth[0] != 1) {
return NULL;
}
@@ -213,7 +207,6 @@ static struct pipe_texture*
tex->stride_override = *stride;
- /* XXX */
r300_setup_texture_state(tex);
pipe_buffer_reference(&tex->buffer, buffer);