diff options
| author | Michel Dänzer <michel@tungstengraphics.com> | 2008-08-14 10:40:03 +0200 |
|---|---|---|
| committer | Michel Dänzer <michel@tungstengraphics.com> | 2008-08-14 10:40:03 +0200 |
| commit | 57acb0fad9e6299eb2e1e2c06d043b2a418e3732 (patch) | |
| tree | 542895ae1b34b5259af3bbf8d3955ab4c271bd8e | |
| parent | 505606349e5154c67d1a857d7125048669a594c3 (diff) | |
r300: Fix 3D texture support.
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_reg.h | 4 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_texstate.c | 7 |
2 files changed, 8 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_reg.h b/src/mesa/drivers/dri/r300/r300_reg.h index 562cd6afdb..778db96cc1 100644 --- a/src/mesa/drivers/dri/r300/r300_reg.h +++ b/src/mesa/drivers/dri/r300/r300_reg.h @@ -1458,8 +1458,8 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. # define R300_TX_FORMAT_X32 0x1e /* 0x16 - some 16 bit green format.. ?? */ -# define R300_TX_FORMAT_UNK25 (1 << 25) /* no swizzle */ -# define R300_TX_FORMAT_CUBIC_MAP (1 << 26) +# define R300_TX_FORMAT_3D (1 << 25) +# define R300_TX_FORMAT_CUBIC_MAP (2 << 25) /* gap */ /* Floating point formats */ diff --git a/src/mesa/drivers/dri/r300/r300_texstate.c b/src/mesa/drivers/dri/r300/r300_texstate.c index bdd20b18e4..d19832f861 100644 --- a/src/mesa/drivers/dri/r300/r300_texstate.c +++ b/src/mesa/drivers/dri/r300/r300_texstate.c @@ -392,6 +392,9 @@ static void r300SetTexImages(r300ContextPtr rmesa, compute_tex_image_offset(tObj, face, i, &curOffset); } } else { + if (tObj->Target == GL_TEXTURE_3D) + t->format |= R300_TX_FORMAT_3D; + for (i = 0; i < numLevels; i++) compute_tex_image_offset(tObj, 0, i, &curOffset); } @@ -405,7 +408,9 @@ static void r300SetTexImages(r300ContextPtr rmesa, (((tObj->Image[0][t->base.firstLevel]->Width - 1) << R300_TX_WIDTHMASK_SHIFT) | ((tObj->Image[0][t->base.firstLevel]->Height - 1) << - R300_TX_HEIGHTMASK_SHIFT)) + R300_TX_HEIGHTMASK_SHIFT) + | ((tObj->Image[0][t->base.firstLevel]->DepthLog2) << + R300_TX_DEPTHMASK_SHIFT)) | ((numLevels - 1) << R300_TX_MAX_MIP_LEVEL_SHIFT); t->pitch = 0; |