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r300g: fix redefining mipmaps and fetching from them

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This commit is contained in:
Marek Olšák
2009-10-25 09:57:53 +01:00
committed by Joakim Sindholt
parent 118dfe1688
commit c2df759cd7
1 changed files with 7 additions and 2 deletions
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src/gallium/drivers/r300/r300_texture.c
+7 -2
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@@ -36,8 +36,9 @@ static void r300_setup_texture_state(struct r300_texture* tex)
state->format0 = R300_TX_WIDTH((pt->width[0] - 1) & 0x7ff) |
R300_TX_HEIGHT((pt->height[0] - 1) & 0x7ff) |
R300_TX_DEPTH(util_logbase2(pt->depth[0]) & 0xf) |
R300_TX_NUM_LEVELS(pt->last_level & 0xf) |
R300_TX_PITCH_EN;
R300_TX_NUM_LEVELS(pt->last_level & 0xf);/* |
R300_TX_PITCH_EN;*/
/* XXX TX_PITCH_EN breaks rendering mipmap levels > 0, weard */
/* XXX */
state->format1 = r300_translate_texformat(pt->format);
@@ -194,6 +195,10 @@ static struct pipe_surface* r300_get_tex_surface(struct pipe_screen* screen,
surface->height = texture->height[level];
surface->offset = offset;
surface->usage = flags;
surface->zslice = zslice;
surface->texture = texture;
surface->face = face;
surface->level = level;
}
return surface;