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Diffstat (limited to 'src/gallium/drivers/nv30/nv30_fragtex.c')
-rw-r--r--src/gallium/drivers/nv30/nv30_fragtex.c161
1 files changed, 0 insertions, 161 deletions
diff --git a/src/gallium/drivers/nv30/nv30_fragtex.c b/src/gallium/drivers/nv30/nv30_fragtex.c
deleted file mode 100644
index f7d98f3f208..00000000000
--- a/src/gallium/drivers/nv30/nv30_fragtex.c
+++ /dev/null
@@ -1,161 +0,0 @@
-#include "util/u_format.h"
-
-#include "nv30_context.h"
-#include "nouveau/nouveau_util.h"
-
-#define _(m,tf,ts0x,ts0y,ts0z,ts0w,ts1x,ts1y,ts1z,ts1w) \
-{ \
- TRUE, \
- PIPE_FORMAT_##m, \
- NV34TCL_TX_FORMAT_FORMAT_##tf, \
- (NV34TCL_TX_SWIZZLE_S0_X_##ts0x | NV34TCL_TX_SWIZZLE_S0_Y_##ts0y | \
- NV34TCL_TX_SWIZZLE_S0_Z_##ts0z | NV34TCL_TX_SWIZZLE_S0_W_##ts0w | \
- NV34TCL_TX_SWIZZLE_S1_X_##ts1x | NV34TCL_TX_SWIZZLE_S1_Y_##ts1y | \
- NV34TCL_TX_SWIZZLE_S1_Z_##ts1z | NV34TCL_TX_SWIZZLE_S1_W_##ts1w) \
-}
-
-struct nv30_texture_format {
- boolean defined;
- uint pipe;
- int format;
- int swizzle;
-};
-
-static struct nv30_texture_format
-nv30_texture_formats[] = {
- _(B8G8R8X8_UNORM, A8R8G8B8, S1, S1, S1, ONE, X, Y, Z, W),
- _(B8G8R8A8_UNORM, A8R8G8B8, S1, S1, S1, S1, X, Y, Z, W),
- _(B5G5R5A1_UNORM, A1R5G5B5, S1, S1, S1, S1, X, Y, Z, W),
- _(B4G4R4A4_UNORM, A4R4G4B4, S1, S1, S1, S1, X, Y, Z, W),
- _(B5G6R5_UNORM , R5G6B5 , S1, S1, S1, ONE, X, Y, Z, W),
- _(L8_UNORM , L8 , S1, S1, S1, ONE, X, X, X, X),
- _(A8_UNORM , L8 , ZERO, ZERO, ZERO, S1, X, X, X, X),
- _(I8_UNORM , L8 , S1, S1, S1, S1, X, X, X, X),
- _(L8A8_UNORM , A8L8 , S1, S1, S1, S1, X, X, X, Y),
- _(Z16_UNORM , R5G6B5 , S1, S1, S1, ONE, X, X, X, X),
- _(S8Z24_UNORM , A8R8G8B8, S1, S1, S1, ONE, X, X, X, X),
- _(DXT1_RGB , DXT1 , S1, S1, S1, ONE, X, Y, Z, W),
- _(DXT1_RGBA , DXT1 , S1, S1, S1, S1, X, Y, Z, W),
- _(DXT3_RGBA , DXT3 , S1, S1, S1, S1, X, Y, Z, W),
- _(DXT5_RGBA , DXT5 , S1, S1, S1, S1, X, Y, Z, W),
- {},
-};
-
-static struct nv30_texture_format *
-nv30_fragtex_format(uint pipe_format)
-{
- struct nv30_texture_format *tf = nv30_texture_formats;
-
- while (tf->defined) {
- if (tf->pipe == pipe_format)
- return tf;
- tf++;
- }
-
- NOUVEAU_ERR("unknown texture format %s\n", util_format_name(pipe_format));
- return NULL;
-}
-
-
-static struct nouveau_stateobj *
-nv30_fragtex_build(struct nv30_context *nv30, int unit)
-{
- struct nv30_sampler_state *ps = nv30->tex_sampler[unit];
- struct nv30_miptree *nv30mt = nv30->tex_miptree[unit];
- struct pipe_texture *pt = &nv30mt->base;
- struct nouveau_bo *bo = nouveau_bo(nv30mt->buffer);
- struct nv30_texture_format *tf;
- struct nouveau_stateobj *so;
- uint32_t txf, txs;
- unsigned tex_flags = NOUVEAU_BO_VRAM | NOUVEAU_BO_GART | NOUVEAU_BO_RD;
-
- tf = nv30_fragtex_format(pt->format);
- if (!tf)
- return NULL;
-
- txf = tf->format;
- txf |= ((pt->last_level>0) ? NV34TCL_TX_FORMAT_MIPMAP : 0);
- txf |= log2i(pt->width0) << NV34TCL_TX_FORMAT_BASE_SIZE_U_SHIFT;
- txf |= log2i(pt->height0) << NV34TCL_TX_FORMAT_BASE_SIZE_V_SHIFT;
- txf |= log2i(pt->depth0) << NV34TCL_TX_FORMAT_BASE_SIZE_W_SHIFT;
- txf |= NV34TCL_TX_FORMAT_NO_BORDER | 0x10000;
-
- switch (pt->target) {
- case PIPE_TEXTURE_CUBE:
- txf |= NV34TCL_TX_FORMAT_CUBIC;
- /* fall-through */
- case PIPE_TEXTURE_2D:
- txf |= NV34TCL_TX_FORMAT_DIMS_2D;
- break;
- case PIPE_TEXTURE_3D:
- txf |= NV34TCL_TX_FORMAT_DIMS_3D;
- break;
- case PIPE_TEXTURE_1D:
- txf |= NV34TCL_TX_FORMAT_DIMS_1D;
- break;
- default:
- NOUVEAU_ERR("Unknown target %d\n", pt->target);
- return NULL;
- }
-
- txs = tf->swizzle;
-
- so = so_new(1, 8, 2);
- so_method(so, nv30->screen->rankine, NV34TCL_TX_OFFSET(unit), 8);
- so_reloc (so, bo, 0, tex_flags | NOUVEAU_BO_LOW, 0, 0);
- so_reloc (so, bo, txf, tex_flags | NOUVEAU_BO_OR,
- NV34TCL_TX_FORMAT_DMA0, NV34TCL_TX_FORMAT_DMA1);
- so_data (so, ps->wrap);
- so_data (so, NV34TCL_TX_ENABLE_ENABLE | ps->en);
- so_data (so, txs);
- so_data (so, ps->filt | 0x2000 /*voodoo*/);
- so_data (so, (pt->width0 << NV34TCL_TX_NPOT_SIZE_W_SHIFT) |
- pt->height0);
- so_data (so, ps->bcol);
-
- return so;
-}
-
-static boolean
-nv30_fragtex_validate(struct nv30_context *nv30)
-{
- struct nv30_fragment_program *fp = nv30->fragprog;
- struct nv30_state *state = &nv30->state;
- struct nouveau_stateobj *so;
- unsigned samplers, unit;
-
- samplers = state->fp_samplers & ~fp->samplers;
- while (samplers) {
- unit = ffs(samplers) - 1;
- samplers &= ~(1 << unit);
-
- so = so_new(1, 1, 0);
- so_method(so, nv30->screen->rankine, NV34TCL_TX_ENABLE(unit), 1);
- so_data (so, 0);
- so_ref(so, &nv30->state.hw[NV30_STATE_FRAGTEX0 + unit]);
- so_ref(NULL, &so);
- state->dirty |= (1ULL << (NV30_STATE_FRAGTEX0 + unit));
- }
-
- samplers = nv30->dirty_samplers & fp->samplers;
- while (samplers) {
- unit = ffs(samplers) - 1;
- samplers &= ~(1 << unit);
-
- so = nv30_fragtex_build(nv30, unit);
- so_ref(so, &nv30->state.hw[NV30_STATE_FRAGTEX0 + unit]);
- so_ref(NULL, &so);
- state->dirty |= (1ULL << (NV30_STATE_FRAGTEX0 + unit));
- }
-
- nv30->state.fp_samplers = fp->samplers;
- return FALSE;
-}
-
-struct nv30_state_entry nv30_state_fragtex = {
- .validate = nv30_fragtex_validate,
- .dirty = {
- .pipe = NV30_NEW_SAMPLER | NV30_NEW_FRAGPROG,
- .hw = 0
- }
-};
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 15:58:09 +0000