diff options
| author | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2010-01-08 17:15:52 +0100 |
|---|---|---|
| committer | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2010-01-08 18:23:04 +0100 |
| commit | a5f771d7583f9cd2d47bc795fe9231d647659432 (patch) | |
| tree | 41a1e2b060c193e39c3a96ab1689ae16e38cefa0 /src/gallium/drivers/nv50/nv50_program.c | |
| parent | fd70841121475d7aad98812d6bf9c9c67567b89a (diff) | |
nv50: try to honor sprite coord mode
Diffstat (limited to 'src/gallium/drivers/nv50/nv50_program.c')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_program.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c index 53f9f0adf3..bf50f073ad 100644 --- a/src/gallium/drivers/nv50/nv50_program.c +++ b/src/gallium/drivers/nv50/nv50_program.c @@ -3877,12 +3877,13 @@ nv50_fragprog_validate(struct nv50_context *nv50) so_ref(NULL, &so); } -static void +static uint32_t nv50_pntc_replace(struct nv50_context *nv50, uint32_t pntc[8], unsigned base) { struct nv50_program *fp = nv50->fragprog; struct nv50_program *vp = nv50->vertprog; unsigned i, c, m = base; + uint32_t origin = 0x00000010; /* XXX: this might not work correctly in all cases yet - we'll * just assume that an FP generic input that is not written in @@ -3916,7 +3917,9 @@ nv50_pntc_replace(struct nv50_context *nv50, uint32_t pntc[8], unsigned base) if (mode == PIPE_SPRITE_COORD_NONE) { m += n; continue; - } + } else + if (mode == PIPE_SPRITE_COORD_LOWER_LEFT) + origin = 0; } /* this is either PointCoord or replaced by sprite coords */ @@ -3927,6 +3930,7 @@ nv50_pntc_replace(struct nv50_context *nv50, uint32_t pntc[8], unsigned base) ++m; } } + return origin; } static int @@ -4025,7 +4029,7 @@ nv50_linkage_validate(struct nv50_context *nv50) } /* now fill the stateobj */ - so = so_new(6, 58, 0); + so = so_new(7, 57, 0); n = (m + 3) / 4; so_method(so, tesla, NV50TCL_VP_RESULT_MAP_SIZE, 1); @@ -4043,7 +4047,9 @@ nv50_linkage_validate(struct nv50_context *nv50) so_datap (so, lin, 4); if (nv50->rasterizer->pipe.point_sprite) { - nv50_pntc_replace(nv50, pcrd, (reg[4] >> 8) & 0xff); + so_method(so, tesla, NV50TCL_POINT_SPRITE_CTRL, 1); + so_data (so, + nv50_pntc_replace(nv50, pcrd, (reg[4] >> 8) & 0xff)); so_method(so, tesla, NV50TCL_POINT_COORD_REPLACE_MAP(0), 8); so_datap (so, pcrd, 8); |