diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_program.c | 93 |
1 files changed, 42 insertions, 51 deletions
diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c index 6f0261e4b51..4d5d6fa3023 100644 --- a/src/gallium/drivers/nv50/nv50_program.c +++ b/src/gallium/drivers/nv50/nv50_program.c @@ -128,6 +128,17 @@ struct nv50_pc { boolean allow32; }; +static INLINE void +ctor_reg(struct nv50_reg *reg, unsigned type, int index, int hw) +{ + reg->type = type; + reg->index = index; + reg->hw = hw; + reg->neg = 0; + reg->rhw = -1; + reg->acc = 0; +} + static void alloc_reg(struct nv50_pc *pc, struct nv50_reg *reg) { @@ -188,11 +199,8 @@ alloc_temp(struct nv50_pc *pc, struct nv50_reg *dst) for (i = 0; i < NV50_SU_MAX_TEMP; i++) { if (!pc->r_temp[i]) { - r = CALLOC_STRUCT(nv50_reg); - r->type = P_TEMP; - r->index = -1; - r->hw = i; - r->rhw = -1; + r = MALLOC_STRUCT(nv50_reg); + ctor_reg(r, P_TEMP, -1, i); pc->r_temp[i] = r; return r; } @@ -258,10 +266,8 @@ alloc_temp4(struct nv50_pc *pc, struct nv50_reg *dst[4], int idx) return alloc_temp4(pc, dst, idx + 4); for (i = 0; i < 4; i++) { - dst[i] = CALLOC_STRUCT(nv50_reg); - dst[i]->type = P_TEMP; - dst[i]->index = -1; - dst[i]->hw = idx + i; + dst[i] = MALLOC_STRUCT(nv50_reg); + ctor_reg(dst[i], P_TEMP, -1, idx + i); pc->r_temp[idx + i] = dst[i]; } @@ -313,7 +319,7 @@ ctor_immd(struct nv50_pc *pc, float x, float y, float z, float w) static struct nv50_reg * alloc_immd(struct nv50_pc *pc, float f) { - struct nv50_reg *r = CALLOC_STRUCT(nv50_reg); + struct nv50_reg *r = MALLOC_STRUCT(nv50_reg); unsigned hw; for (hw = 0; hw < pc->immd_nr * 4; hw++) @@ -323,9 +329,7 @@ alloc_immd(struct nv50_pc *pc, float f) if (hw == pc->immd_nr * 4) hw = ctor_immd(pc, f, -f, 0.5 * f, 0) * 4; - r->type = P_IMMD; - r->hw = hw; - r->index = -1; + ctor_reg(r, P_IMMD, -1, hw); return r; } @@ -2163,16 +2167,13 @@ nv50_program_tx_prep(struct nv50_pc *pc) } if (pc->temp_nr) { - pc->temp = CALLOC(pc->temp_nr * 4, sizeof(struct nv50_reg)); + pc->temp = MALLOC(pc->temp_nr * 4 * sizeof(struct nv50_reg)); if (!pc->temp) goto out_err; for (i = 0; i < pc->temp_nr; i++) { for (c = 0; c < 4; c++) { - pc->temp[i*4+c].type = P_TEMP; - pc->temp[i*4+c].hw = -1; - pc->temp[i*4+c].rhw = -1; - pc->temp[i*4+c].index = i; + ctor_reg(&pc->temp[i*4+c], P_TEMP, i, -1); pc->temp[i*4+c].acc = r_usage[0][i*4+c]; } } @@ -2255,71 +2256,61 @@ nv50_program_tx_prep(struct nv50_pc *pc) for (i = 0; i < pc->attr_nr * 4; i++) { pc->p->cfg.vp.attr[aid / 32] |= (1 << (aid % 32)); - pc->attr[i].type = P_ATTR; - pc->attr[i].hw = aid++; - pc->attr[i].index = i / 4; + ctor_reg(&pc->attr[i], P_ATTR, i / 4, aid++); } } } if (pc->result_nr) { + unsigned nr = pc->result_nr * 4; int rid = 0; - pc->result = CALLOC(pc->result_nr * 4, sizeof(struct nv50_reg)); + pc->result = MALLOC(nr * sizeof(struct nv50_reg)); if (!pc->result) goto out_err; - for (i = 0; i < pc->result_nr; i++) { - for (c = 0; c < 4; c++) { - if (pc->p->type == PIPE_SHADER_FRAGMENT) { - pc->result[i*4+c].type = P_TEMP; - pc->result[i*4+c].hw = -1; - pc->result[i*4+c].rhw = (i == depr) ? - -1 : rid++; - } else { - pc->result[i*4+c].type = P_RESULT; - pc->result[i*4+c].hw = rid++; + if (pc->p->type == PIPE_SHADER_VERTEX) { + for (i = 0; i < nr; i++) + ctor_reg(&pc->result[i], P_RESULT, i / 4, i); + } else { + /* pc->p->type == PIPE_SHADER_FRAGMENT */ + for (i = 0; i < pc->result_nr; i++) { + for (c = 0; c < 4; c++) { + ctor_reg(&pc->result[i*4+c], + P_TEMP, i, -1); + if (i != depr) + pc->result[i*4+c].rhw = rid++; } - pc->result[i*4+c].index = i; } - if (pc->p->type == PIPE_SHADER_FRAGMENT && - depr != 0xffff) { - pc->result[depr * 4 + 2].rhw = - (pc->result_nr - 1) * 4; - } + if (depr != 0xffff) + pc->result[depr*4+2].rhw = rid++; } } if (pc->param_nr) { int rid = 0; - pc->param = CALLOC(pc->param_nr * 4, sizeof(struct nv50_reg)); + pc->param = MALLOC(pc->param_nr * 4 * sizeof(struct nv50_reg)); if (!pc->param) goto out_err; for (i = 0; i < pc->param_nr; i++) { - for (c = 0; c < 4; c++) { - pc->param[i*4+c].type = P_CONST; - pc->param[i*4+c].hw = rid++; - pc->param[i*4+c].index = i; - } + for (c = 0; c < 4; c++, rid++) + ctor_reg(&pc->param[rid], P_CONST, i, rid); } } if (pc->immd_nr) { int rid = 0; - pc->immd = CALLOC(pc->immd_nr * 4, sizeof(struct nv50_reg)); + pc->immd = MALLOC(pc->immd_nr * 4 * sizeof(struct nv50_reg)); if (!pc->immd) goto out_err; for (i = 0; i < pc->immd_nr; i++) { - for (c = 0; c < 4; c++) { - pc->immd[i*4+c].type = P_IMMD; - pc->immd[i*4+c].hw = rid++; - pc->immd[i*4+c].index = i; - } + for (c = 0; c < 4; c++, rid++) + ctor_reg(&pc->immd[rid], P_IMMD, i, rid); } } @@ -2394,8 +2385,8 @@ nv50_program_tx(struct nv50_program *p) if (p->type == PIPE_SHADER_FRAGMENT) { struct nv50_reg out; + ctor_reg(&out, P_TEMP, -1, -1); - out.type = P_TEMP; for (k = 0; k < pc->result_nr * 4; k++) { if (pc->result[k].rhw == -1) continue; |