diff options
Diffstat (limited to 'src/mesa/drivers')
-rw-r--r-- | src/mesa/drivers/dri/r300/r300_fragprog.c | 742 | ||||
-rw-r--r-- | src/mesa/drivers/dri/r300/r300_fragprog.h | 2 | ||||
-rw-r--r-- | src/mesa/drivers/dri/r300/r300_state.c | 64 |
3 files changed, 404 insertions, 404 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_fragprog.c b/src/mesa/drivers/dri/r300/r300_fragprog.c index 53866414f9..556e3041ed 100644 --- a/src/mesa/drivers/dri/r300/r300_fragprog.c +++ b/src/mesa/drivers/dri/r300/r300_fragprog.c @@ -58,11 +58,11 @@ #define ERROR(fmt, args...) do { \ fprintf(stderr, "%s::%s(): " fmt "\n", \ __FILE__, __func__, ##args); \ - rp->error = GL_TRUE; \ + fp->error = GL_TRUE; \ } while(0) #define PFS_INVAL 0xFFFFFFFF -#define COMPILE_STATE struct r300_pfs_compile_state *cs = rp->cs +#define COMPILE_STATE struct r300_pfs_compile_state *cs = fp->cs #define SWIZZLE_XYZ 0 #define SWIZZLE_XXX 1 @@ -76,7 +76,7 @@ #define SWIZZLE_000 9 #define SWIZZLE_HHH 10 -#define swizzle(r, x, y, z, w) do_swizzle(rp, r, \ +#define swizzle(r, x, y, z, w) do_swizzle(fp, r, \ ((SWIZZLE_##x<<0)| \ (SWIZZLE_##y<<3)| \ (SWIZZLE_##z<<6)| \ @@ -301,15 +301,15 @@ static const GLuint pfs_zero = REG(REG_TYPE_CONST, /* * Common functions prototypes */ -static void dump_program(struct r300_fragment_program *rp); -static void emit_arith(struct r300_fragment_program *rp, int op, +static void dump_program(struct r300_fragment_program *fp); +static void emit_arith(struct r300_fragment_program *fp, int op, GLuint dest, int mask, GLuint src0, GLuint src1, GLuint src2, int flags); /** * Get an R300 temporary that can be written to in the given slot. */ -static int get_hw_temp(struct r300_fragment_program *rp, int slot) +static int get_hw_temp(struct r300_fragment_program *fp, int slot) { COMPILE_STATE; int r; @@ -339,8 +339,8 @@ static int get_hw_temp(struct r300_fragment_program *rp, int slot) cs->hwtemps[r].vector_valid = 0; cs->hwtemps[r].scalar_valid = 0; - if (r > rp->max_temp_idx) - rp->max_temp_idx = r; + if (r > fp->max_temp_idx) + fp->max_temp_idx = r; return r; } @@ -348,7 +348,7 @@ static int get_hw_temp(struct r300_fragment_program *rp, int slot) /** * Get an R300 temporary that will act as a TEX destination register. */ -static int get_hw_temp_tex(struct r300_fragment_program *rp) +static int get_hw_temp_tex(struct r300_fragment_program *fp) { COMPILE_STATE; int r; @@ -363,7 +363,7 @@ static int get_hw_temp_tex(struct r300_fragment_program *rp) } if (r >= PFS_NUM_TEMP_REGS) - return get_hw_temp(rp, 0); /* Will cause an indirection */ + return get_hw_temp(fp, 0); /* Will cause an indirection */ cs->hwtemps[r].reserved = cs->hwtemps[r].free; cs->hwtemps[r].free = -1; @@ -375,8 +375,8 @@ static int get_hw_temp_tex(struct r300_fragment_program *rp) cs->hwtemps[r].vector_valid = cs->nrslots; cs->hwtemps[r].scalar_valid = cs->nrslots; - if (r > rp->max_temp_idx) - rp->max_temp_idx = r; + if (r > fp->max_temp_idx) + fp->max_temp_idx = r; return r; } @@ -384,7 +384,7 @@ static int get_hw_temp_tex(struct r300_fragment_program *rp) /** * Mark the given hardware register as free. */ -static void free_hw_temp(struct r300_fragment_program *rp, int idx) +static void free_hw_temp(struct r300_fragment_program *fp, int idx) { COMPILE_STATE; @@ -403,7 +403,7 @@ static void free_hw_temp(struct r300_fragment_program *rp, int idx) /** * Create a new Mesa temporary register. */ -static GLuint get_temp_reg(struct r300_fragment_program *rp) +static GLuint get_temp_reg(struct r300_fragment_program *fp) { COMPILE_STATE; GLuint r = undef; @@ -429,7 +429,7 @@ static GLuint get_temp_reg(struct r300_fragment_program *rp) * Create a new Mesa temporary register that will act as the destination * register for a texture read. */ -static GLuint get_temp_reg_tex(struct r300_fragment_program *rp) +static GLuint get_temp_reg_tex(struct r300_fragment_program *fp) { COMPILE_STATE; GLuint r = undef; @@ -443,7 +443,7 @@ static GLuint get_temp_reg_tex(struct r300_fragment_program *rp) cs->temp_in_use |= (1 << --index); cs->temps[index].refcount = 0xFFFFFFFF; - cs->temps[index].reg = get_hw_temp_tex(rp); + cs->temps[index].reg = get_hw_temp_tex(fp); REG_SET_TYPE(r, REG_TYPE_TEMP); REG_SET_INDEX(r, index); @@ -454,7 +454,7 @@ static GLuint get_temp_reg_tex(struct r300_fragment_program *rp) /** * Free a Mesa temporary and the associated R300 temporary. */ -static void free_temp(struct r300_fragment_program *rp, GLuint r) +static void free_temp(struct r300_fragment_program *fp, GLuint r) { COMPILE_STATE; GLuint index = REG_GET_INDEX(r); @@ -463,11 +463,11 @@ static void free_temp(struct r300_fragment_program *rp, GLuint r) return; if (REG_GET_TYPE(r) == REG_TYPE_TEMP) { - free_hw_temp(rp, cs->temps[index].reg); + free_hw_temp(fp, cs->temps[index].reg); cs->temps[index].reg = -1; cs->temp_in_use &= ~(1 << index); } else if (REG_GET_TYPE(r) == REG_TYPE_INPUT) { - free_hw_temp(rp, cs->inputs[index].reg); + free_hw_temp(fp, cs->inputs[index].reg); cs->inputs[index].reg = -1; } } @@ -481,25 +481,25 @@ static void free_temp(struct r300_fragment_program *rp, GLuint r) * of the fragment program (actually, up until the next time the fragment * program is translated). */ -static GLuint emit_const4fv(struct r300_fragment_program *rp, +static GLuint emit_const4fv(struct r300_fragment_program *fp, const GLfloat * cp) { GLuint reg = undef; int index; - for (index = 0; index < rp->const_nr; ++index) { - if (rp->constant[index] == cp) + for (index = 0; index < fp->const_nr; ++index) { + if (fp->constant[index] == cp) break; } - if (index >= rp->const_nr) { + if (index >= fp->const_nr) { if (index >= PFS_NUM_CONST_REGS) { ERROR("Out of hw constants!\n"); return reg; } - rp->const_nr++; - rp->constant[index] = cp; + fp->const_nr++; + fp->constant[index] = cp; } REG_SET_TYPE(reg, REG_TYPE_CONST); @@ -530,7 +530,7 @@ static inline GLuint absolute(GLuint r) return r; } -static int swz_native(struct r300_fragment_program *rp, +static int swz_native(struct r300_fragment_program *fp, GLuint src, GLuint * r, GLuint arbneg) { /* Native swizzle, handle negation */ @@ -544,13 +544,13 @@ static int swz_native(struct r300_fragment_program *rp, *r = src; } else { if (!REG_GET_VALID(*r)) - *r = get_temp_reg(rp); + *r = get_temp_reg(fp); src |= REG_NEGV_MASK; - emit_arith(rp, + emit_arith(fp, PFS_OP_MAD, *r, arbneg & 0x7, keep(src), pfs_one, pfs_zero, 0); src = src & ~REG_NEGV_MASK; - emit_arith(rp, + emit_arith(fp, PFS_OP_MAD, *r, (arbneg ^ 0x7) | WRITEMASK_W, @@ -560,7 +560,7 @@ static int swz_native(struct r300_fragment_program *rp, return 3; } -static int swz_emit_partial(struct r300_fragment_program *rp, +static int swz_emit_partial(struct r300_fragment_program *fp, GLuint src, GLuint * r, int mask, int mc, GLuint arbneg) { @@ -568,7 +568,7 @@ static int swz_emit_partial(struct r300_fragment_program *rp, GLuint wmask = 0; if (!REG_GET_VALID(*r)) - *r = get_temp_reg(rp); + *r = get_temp_reg(fp); /* A partial match, VSWZ/mask define what parts of the * desired swizzle we match @@ -582,7 +582,7 @@ static int swz_emit_partial(struct r300_fragment_program *rp, if (tmp) { tmp = tmp ^ s_mask[mask].mask; if (tmp) { - emit_arith(rp, + emit_arith(fp, PFS_OP_MAD, *r, arbneg & s_mask[mask].mask, @@ -593,7 +593,7 @@ static int swz_emit_partial(struct r300_fragment_program *rp, } else { REG_SET_NO_USE(src, GL_FALSE); } - emit_arith(rp, + emit_arith(fp, PFS_OP_MAD, *r, tmp | wmask, src, pfs_one, pfs_zero, 0); } else { @@ -602,7 +602,7 @@ static int swz_emit_partial(struct r300_fragment_program *rp, } else { REG_SET_NO_USE(src, GL_FALSE); } - emit_arith(rp, + emit_arith(fp, PFS_OP_MAD, *r, (arbneg & s_mask[mask].mask) | wmask, @@ -614,7 +614,7 @@ static int swz_emit_partial(struct r300_fragment_program *rp, } else { REG_SET_NO_USE(src, GL_FALSE); } - emit_arith(rp, PFS_OP_MAD, + emit_arith(fp, PFS_OP_MAD, *r, s_mask[mask].mask | wmask, src, pfs_one, pfs_zero, 0); @@ -623,7 +623,7 @@ static int swz_emit_partial(struct r300_fragment_program *rp, return s_mask[mask].count; } -static GLuint do_swizzle(struct r300_fragment_program *rp, +static GLuint do_swizzle(struct r300_fragment_program *fp, GLuint src, GLuint arbswz, GLuint arbneg) { GLuint r = undef; @@ -636,8 +636,8 @@ static GLuint do_swizzle(struct r300_fragment_program *rp, */ #if 0 if (REG_GET_VSWZ(src) != SWIZZLE_XYZ || REG_GET_SSWZ(src) != SWIZZLE_W) { - GLuint temp = get_temp_reg(rp); - emit_arith(rp, + GLuint temp = get_temp_reg(fp); + emit_arith(fp, PFS_OP_MAD, temp, WRITEMASK_XYZW, src, pfs_one, pfs_zero, 0); src = temp; @@ -680,10 +680,10 @@ static GLuint do_swizzle(struct r300_fragment_program *rp, if (chash == (arbswz & s_mask[c_mask].hash)) { if (s_mask[c_mask].count == 3) { - v_match += swz_native(rp, + v_match += swz_native(fp, src, &r, arbneg); } else { - v_match += swz_emit_partial(rp, + v_match += swz_emit_partial(fp, src, &r, c_mask, @@ -708,7 +708,7 @@ static GLuint do_swizzle(struct r300_fragment_program *rp, return r; } -static GLuint t_src(struct r300_fragment_program *rp, +static GLuint t_src(struct r300_fragment_program *fp, struct prog_src_register fpsrc) { GLuint r = undef; @@ -725,19 +725,19 @@ static GLuint t_src(struct r300_fragment_program *rp, REG_SET_TYPE(r, REG_TYPE_INPUT); break; case PROGRAM_LOCAL_PARAM: - r = emit_const4fv(rp, - rp->mesa_program.Base.LocalParams[fpsrc. + r = emit_const4fv(fp, + fp->mesa_program.Base.LocalParams[fpsrc. Index]); break; case PROGRAM_ENV_PARAM: - r = emit_const4fv(rp, - rp->ctx->FragmentProgram.Parameters[fpsrc. + r = emit_const4fv(fp, + fp->ctx->FragmentProgram.Parameters[fpsrc. Index]); break; case PROGRAM_STATE_VAR: case PROGRAM_NAMED_PARAM: - r = emit_const4fv(rp, - rp->mesa_program.Base.Parameters-> + r = emit_const4fv(fp, + fp->mesa_program.Base.Parameters-> ParameterValues[fpsrc.Index]); break; default: @@ -747,11 +747,11 @@ static GLuint t_src(struct r300_fragment_program *rp, /* no point swizzling ONE/ZERO/HALF constants... */ if (REG_GET_VSWZ(r) < SWIZZLE_111 || REG_GET_SSWZ(r) < SWIZZLE_ZERO) - r = do_swizzle(rp, r, fpsrc.Swizzle, fpsrc.NegateBase); + r = do_swizzle(fp, r, fpsrc.Swizzle, fpsrc.NegateBase); return r; } -static GLuint t_scalar_src(struct r300_fragment_program *rp, +static GLuint t_scalar_src(struct r300_fragment_program *fp, struct prog_src_register fpsrc) { struct prog_src_register src = fpsrc; @@ -759,10 +759,10 @@ static GLuint t_scalar_src(struct r300_fragment_program *rp, src.Swizzle = ((sc << 0) | (sc << 3) | (sc << 6) | (sc << 9)); - return t_src(rp, src); + return t_src(fp, src); } -static GLuint t_dst(struct r300_fragment_program *rp, +static GLuint t_dst(struct r300_fragment_program *fp, struct prog_dst_register dest) { GLuint r = undef; @@ -791,7 +791,7 @@ static GLuint t_dst(struct r300_fragment_program *rp, } } -static int t_hw_src(struct r300_fragment_program *rp, GLuint src, GLboolean tex) +static int t_hw_src(struct r300_fragment_program *fp, GLuint src, GLboolean tex) { COMPILE_STATE; int idx; @@ -803,18 +803,18 @@ static int t_hw_src(struct r300_fragment_program *rp, GLuint src, GLboolean tex) * hasn't been written to. Undefined results. */ if (cs->temps[index].reg == -1) - cs->temps[index].reg = get_hw_temp(rp, cs->nrslots); + cs->temps[index].reg = get_hw_temp(fp, cs->nrslots); idx = cs->temps[index].reg; if (!REG_GET_NO_USE(src) && (--cs->temps[index].refcount == 0)) - free_temp(rp, src); + free_temp(fp, src); break; case REG_TYPE_INPUT: idx = cs->inputs[index].reg; if (!REG_GET_NO_USE(src) && (--cs->inputs[index].refcount == 0)) - free_hw_temp(rp, cs->inputs[index].reg); + free_hw_temp(fp, cs->inputs[index].reg); break; case REG_TYPE_CONST: return (index | SRC_CONST); @@ -829,7 +829,7 @@ static int t_hw_src(struct r300_fragment_program *rp, GLuint src, GLboolean tex) return idx; } -static int t_hw_dst(struct r300_fragment_program *rp, +static int t_hw_dst(struct r300_fragment_program *fp, GLuint dest, GLboolean tex, int slot) { COMPILE_STATE; @@ -841,15 +841,15 @@ static int t_hw_dst(struct r300_fragment_program *rp, case REG_TYPE_TEMP: if (cs->temps[REG_GET_INDEX(dest)].reg == -1) { if (!tex) { - cs->temps[index].reg = get_hw_temp(rp, slot); + cs->temps[index].reg = get_hw_temp(fp, slot); } else { - cs->temps[index].reg = get_hw_temp_tex(rp); + cs->temps[index].reg = get_hw_temp_tex(fp); } } idx = cs->temps[index].reg; if (!REG_GET_NO_USE(dest) && (--cs->temps[index].refcount == 0)) - free_temp(rp, dest); + free_temp(fp, dest); cs->dest_in_node |= (1 << idx); cs->used_in_node |= (1 << idx); @@ -857,11 +857,11 @@ static int t_hw_dst(struct r300_fragment_program *rp, case REG_TYPE_OUTPUT: switch (index) { case FRAG_RESULT_COLR: - rp->node[rp->cur_node].flags |= + fp->node[fp->cur_node].flags |= R300_PFS_NODE_OUTPUT_COLOR; break; case FRAG_RESULT_DEPR: - rp->node[rp->cur_node].flags |= + fp->node[fp->cur_node].flags |= R300_PFS_NODE_OUTPUT_DEPTH; break; } @@ -875,7 +875,7 @@ static int t_hw_dst(struct r300_fragment_program *rp, return idx; } -static void emit_nop(struct r300_fragment_program *rp) +static void emit_nop(struct r300_fragment_program *fp) { COMPILE_STATE; @@ -884,18 +884,18 @@ static void emit_nop(struct r300_fragment_program *rp) return; } - rp->alu.inst[cs->nrslots].inst0 = NOP_INST0; - rp->alu.inst[cs->nrslots].inst1 = NOP_INST1; - rp->alu.inst[cs->nrslots].inst2 = NOP_INST2; - rp->alu.inst[cs->nrslots].inst3 = NOP_INST3; + fp->alu.inst[cs->nrslots].inst0 = NOP_INST0; + fp->alu.inst[cs->nrslots].inst1 = NOP_INST1; + fp->alu.inst[cs->nrslots].inst2 = NOP_INST2; + fp->alu.inst[cs->nrslots].inst3 = NOP_INST3; cs->nrslots++; } -static void emit_tex(struct r300_fragment_program *rp, +static void emit_tex(struct r300_fragment_program *fp, struct prog_instruction *fpi, int opcode) { COMPILE_STATE; - GLuint coord = t_src(rp, fpi->SrcReg[0]); + GLuint coord = t_src(fp, fpi->SrcReg[0]); GLuint dest = undef, rdest = undef; GLuint din, uin; int unit = fpi->TexSrcUnit; @@ -925,49 +925,49 @@ static void emit_tex(struct r300_fragment_program *rp, tokens[2] = unit; factor_index = - _mesa_add_state_reference(rp->mesa_program.Base. + _mesa_add_state_reference(fp->mesa_program.Base. Parameters, tokens); factorreg = - emit_const4fv(rp, - rp->mesa_program.Base.Parameters-> + emit_const4fv(fp, + fp->mesa_program.Base.Parameters-> ParameterValues[factor_index]); - tempreg = keep(get_temp_reg(rp)); + tempreg = keep(get_temp_reg(fp)); - emit_arith(rp, PFS_OP_MAD, tempreg, WRITEMASK_XYZW, + emit_arith(fp, PFS_OP_MAD, tempreg, WRITEMASK_XYZW, coord, factorreg, pfs_zero, 0); /* Ensure correct node indirection */ uin = cs->used_in_node; din = cs->dest_in_node; - hwsrc = t_hw_src(rp, tempreg, GL_TRUE); + hwsrc = t_hw_src(fp, tempreg, GL_TRUE); } else { - hwsrc = t_hw_src(rp, coord, GL_TRUE); + hwsrc = t_hw_src(fp, coord, GL_TRUE); } - dest = t_dst(rp, fpi->DstReg); + dest = t_dst(fp, fpi->DstReg); /* r300 doesn't seem to be able to do TEX->output reg */ if (REG_GET_TYPE(dest) == REG_TYPE_OUTPUT) { rdest = dest; - dest = get_temp_reg_tex(rp); + dest = get_temp_reg_tex(fp); } hwdest = - t_hw_dst(rp, dest, GL_TRUE, - rp->node[rp->cur_node].alu_offset); + t_hw_dst(fp, dest, GL_TRUE, + fp->node[fp->cur_node].alu_offset); /* Use a temp that hasn't been used in this node, rather * than causing an indirection */ if (uin & (1 << hwdest)) { - free_hw_temp(rp, hwdest); - hwdest = get_hw_temp_tex(rp); + free_hw_temp(fp, hwdest); + hwdest = get_hw_temp_tex(fp); cs->temps[REG_GET_INDEX(dest)].reg = hwdest; } } else { hwdest = 0; unit = 0; - hwsrc = t_hw_src(rp, coord, GL_TRUE); + hwsrc = t_hw_src(fp, coord, GL_TRUE); } /* Indirection if source has been written in this node, or if the @@ -977,32 +977,32 @@ static void emit_tex(struct r300_fragment_program *rp, (din & (1 << hwsrc))) || (uin & (1 << hwdest))) { /* Finish off current node */ - if (rp->node[rp->cur_node].alu_offset == cs->nrslots) - emit_nop(rp); + if (fp->node[fp->cur_node].alu_offset == cs->nrslots) + emit_nop(fp); - rp->node[rp->cur_node].alu_end = - cs->nrslots - rp->node[rp->cur_node].alu_offset - 1; - assert(rp->node[rp->cur_node].alu_end >= 0); + fp->node[fp->cur_node].alu_end = + cs->nrslots - fp->node[fp->cur_node].alu_offset - 1; + assert(fp->node[fp->cur_node].alu_end >= 0); - if (++rp->cur_node >= PFS_MAX_TEX_INDIRECT) { + if (++fp->cur_node >= PFS_MAX_TEX_INDIRECT) { ERROR("too many levels of texture indirection\n"); return; } /* Start new node */ - rp->node[rp->cur_node].tex_offset = rp->tex.length; - rp->node[rp->cur_node].alu_offset = cs->nrslots; - rp->node[rp->cur_node].tex_end = -1; - rp->node[rp->cur_node].alu_end = -1; - rp->node[rp->cur_node].flags = 0; + fp->node[fp->cur_node].tex_offset = fp->tex.length; + fp->node[fp->cur_node].alu_offset = cs->nrslots; + fp->node[fp->cur_node].tex_end = -1; + fp->node[fp->cur_node].alu_end = -1; + fp->node[fp->cur_node].flags = 0; cs->used_in_node = 0; cs->dest_in_node = 0; } - if (rp->cur_node == 0) - rp->first_node_has_tex = 1; + if (fp->cur_node == 0) + fp->first_node_has_tex = 1; - rp->tex.inst[rp->tex.length++] = 0 | (hwsrc << R300_FPITX_SRC_SHIFT) + fp->tex.inst[fp->tex.length++] = 0 | (hwsrc << R300_FPITX_SRC_SHIFT) | (hwdest << R300_FPITX_DST_SHIFT) | (unit << R300_FPITX_IMAGE_SHIFT) /* not entirely sure about this */ @@ -1012,25 +1012,25 @@ static void emit_tex(struct r300_fragment_program *rp, if (REG_GET_TYPE(coord) != REG_TYPE_CONST) cs->used_in_node |= (1 << hwsrc); - rp->node[rp->cur_node].tex_end++; + fp->node[fp->cur_node].tex_end++; /* Copy from temp to output if needed */ if (REG_GET_VALID(rdest)) { - emit_arith(rp, PFS_OP_MAD, rdest, WRITEMASK_XYZW, dest, + emit_arith(fp, PFS_OP_MAD, rdest, WRITEMASK_XYZW, dest, pfs_one, pfs_zero, 0); - free_temp(rp, dest); + free_temp(fp, dest); } /* Free temp register */ if (tempreg != 0) - free_temp(rp, tempreg); + free_temp(fp, tempreg); } /** * Returns the first slot where we could possibly allow writing to dest, * according to register allocation. */ -static int get_earliest_allowed_write(struct r300_fragment_program *rp, +static int get_earliest_allowed_write(struct r300_fragment_program *fp, GLuint dest, int mask) { COMPILE_STATE; @@ -1080,7 +1080,7 @@ static int get_earliest_allowed_write(struct r300_fragment_program *rp, * * @return the index of the slot */ -static int find_and_prepare_slot(struct r300_fragment_program *rp, +static int find_and_prepare_slot(struct r300_fragment_program *fp, GLboolean emit_vop, GLboolean emit_sop, int argc, GLuint * src, GLuint dest, int mask) @@ -1105,10 +1105,10 @@ static int find_and_prepare_slot(struct r300_fragment_program *rp, if (emit_sop) used |= SLOT_OP_SCALAR; - pos = get_earliest_allowed_write(rp, dest, mask); + pos = get_earliest_allowed_write(fp, dest, mask); - if (rp->node[rp->cur_node].alu_offset > pos) - pos = rp->node[rp->cur_node].alu_offset; + if (fp->node[fp->cur_node].alu_offset > pos) + pos = fp->node[fp->cur_node].alu_offset; for (i = 0; i < argc; ++i) { if (!REG_GET_BUILTIN(src[i])) { if (emit_vop) @@ -1117,7 +1117,7 @@ static int find_and_prepare_slot(struct r300_fragment_program *rp, used |= s_swiz[REG_GET_SSWZ(src[i])].flags << i; } - hwsrc[i] = t_hw_src(rp, src[i], GL_FALSE); /* Note: sideeffects wrt refcounting! */ + hwsrc[i] = t_hw_src(fp, src[i], GL_FALSE); /* Note: sideeffects wrt refcounting! */ regnr = hwsrc[i] & 31; if (REG_GET_TYPE(src[i]) == REG_TYPE_TEMP) { @@ -1143,10 +1143,10 @@ static int find_and_prepare_slot(struct r300_fragment_program *rp, return -1; } - rp->alu.inst[pos].inst0 = NOP_INST0; - rp->alu.inst[pos].inst1 = NOP_INST1; - rp->alu.inst[pos].inst2 = NOP_INST2; - rp->alu.inst[pos].inst3 = NOP_INST3; + fp->alu.inst[pos].inst0 = NOP_INST0; + fp->alu.inst[pos].inst1 = NOP_INST1; + fp->alu.inst[pos].inst2 = NOP_INST2; + fp->alu.inst[pos].inst3 = NOP_INST3; cs->nrslots++; } @@ -1223,14 +1223,14 @@ static int find_and_prepare_slot(struct r300_fragment_program *rp, } // Emit the source fetch code - rp->alu.inst[pos].inst1 &= ~R300_FPI1_SRC_MASK; - rp->alu.inst[pos].inst1 |= + fp->alu.inst[pos].inst1 &= ~R300_FPI1_SRC_MASK; + fp->alu.inst[pos].inst1 |= ((cs->slot[pos].vsrc[0] << R300_FPI1_SRC0C_SHIFT) | (cs->slot[pos].vsrc[1] << R300_FPI1_SRC1C_SHIFT) | (cs->slot[pos].vsrc[2] << R300_FPI1_SRC2C_SHIFT)); - rp->alu.inst[pos].inst3 &= ~R300_FPI3_SRC_MASK; - rp->alu.inst[pos].inst3 |= + fp->alu.inst[pos].inst3 &= ~R300_FPI3_SRC_MASK; + fp->alu.inst[pos].inst3 |= ((cs->slot[pos].ssrc[0] << R300_FPI3_SRC0A_SHIFT) | (cs->slot[pos].ssrc[1] << R300_FPI3_SRC1A_SHIFT) | (cs->slot[pos].ssrc[2] << R300_FPI3_SRC2A_SHIFT)); @@ -1256,10 +1256,10 @@ static int find_and_prepare_slot(struct r300_fragment_program *rp, } } - rp->alu.inst[pos].inst0 &= + fp->alu.inst[pos].inst0 &= ~(R300_FPI0_ARG0C_MASK | R300_FPI0_ARG1C_MASK | R300_FPI0_ARG2C_MASK); - rp->alu.inst[pos].inst0 |= + fp->alu.inst[pos].inst0 |= (swz[0] << R300_FPI0_ARG0C_SHIFT) | (swz[1] << R300_FPI0_ARG1C_SHIFT) | (swz[2] << R300_FPI0_ARG2C_SHIFT); @@ -1285,10 +1285,10 @@ static int find_and_prepare_slot(struct r300_fragment_program *rp, } } - rp->alu.inst[pos].inst2 &= + fp->alu.inst[pos].inst2 &= ~(R300_FPI2_ARG0A_MASK | R300_FPI2_ARG1A_MASK | R300_FPI2_ARG2A_MASK); - rp->alu.inst[pos].inst2 |= + fp->alu.inst[pos].inst2 |= (swz[0] << R300_FPI2_ARG0A_SHIFT) | (swz[1] << R300_FPI2_ARG1A_SHIFT) | (swz[2] << R300_FPI2_ARG2A_SHIFT); @@ -1300,7 +1300,7 @@ static int find_and_prepare_slot(struct r300_fragment_program *rp, /** * Append an ALU instruction to the instruction list. */ -static void emit_arith(struct r300_fragment_program *rp, +static void emit_arith(struct r300_fragment_program *fp, int op, GLuint dest, int mask, @@ -1334,12 +1334,12 @@ static void emit_arith(struct r300_fragment_program *rp, emit_sop = GL_TRUE; pos = - find_and_prepare_slot(rp, emit_vop, emit_sop, argc, src, dest, + find_and_prepare_slot(fp, emit_vop, emit_sop, argc, src, dest, mask); if (pos < 0) return; - hwdest = t_hw_dst(rp, dest, GL_FALSE, pos); /* Note: Side effects wrt register allocation */ + hwdest = t_hw_dst(fp, dest, GL_FALSE, pos); /* Note: Side effects wrt register allocation */ if (flags & PFS_FLAG_SAT) { vop |= R300_FPI0_OUTC_SAT; @@ -1348,19 +1348,19 @@ static void emit_arith(struct r300_fragment_program *rp, /* Throw the pieces together and get FPI0/1 */ if (emit_vop) { - rp->alu.inst[pos].inst0 |= vop; + fp->alu.inst[pos].inst0 |= vop; - rp->alu.inst[pos].inst1 |= hwdest << R300_FPI1_DSTC_SHIFT; + fp->alu.inst[pos].inst1 |= hwdest << R300_FPI1_DSTC_SHIFT; if (REG_GET_TYPE(dest) == REG_TYPE_OUTPUT) { if (REG_GET_INDEX(dest) == FRAG_RESULT_COLR) { - rp->alu.inst[pos].inst1 |= + fp->alu.inst[pos].inst1 |= (mask & WRITEMASK_XYZ) << R300_FPI1_DSTC_OUTPUT_MASK_SHIFT; } else assert(0); } else { - rp->alu.inst[pos].inst1 |= + fp->alu.inst[pos].inst1 |= (mask & WRITEMASK_XYZ) << R300_FPI1_DSTC_REG_MASK_SHIFT; @@ -1370,22 +1370,22 @@ static void emit_arith(struct r300_fragment_program *rp, /* And now FPI2/3 */ if (emit_sop) { - rp->alu.inst[pos].inst2 |= sop; + fp->alu.inst[pos].inst2 |= sop; if (mask & WRITEMASK_W) { if (REG_GET_TYPE(dest) == REG_TYPE_OUTPUT) { if (REG_GET_INDEX(dest) == FRAG_RESULT_COLR) { - rp->alu.inst[pos].inst3 |= + fp->alu.inst[pos].inst3 |= (hwdest << R300_FPI3_DSTA_SHIFT) | R300_FPI3_DSTA_OUTPUT; } else if (REG_GET_INDEX(dest) == FRAG_RESULT_DEPR) { - rp->alu.inst[pos].inst3 |= + fp->alu.inst[pos].inst3 |= R300_FPI3_DSTA_DEPTH; } else assert(0); } else { - rp->alu.inst[pos].inst3 |= + fp->alu.inst[pos].inst3 |= (hwdest << R300_FPI3_DSTA_SHIFT) | R300_FPI3_DSTA_REG; @@ -1398,9 +1398,9 @@ static void emit_arith(struct r300_fragment_program *rp, } #if 0 -static GLuint get_attrib(struct r300_fragment_program *rp, GLuint attr) +static GLuint get_attrib(struct r300_fragment_program *fp, GLuint attr) { - struct gl_fragment_program *mp = &rp->mesa_program; + struct gl_fragment_program *mp = &fp->mesa_program; GLuint r = undef; if (!(mp->Base.InputsRead & (1 << attr))) { @@ -1455,7 +1455,7 @@ static GLfloat SinCosConsts[2][4] = { static const GLfloat LitConst[4] = { 127.999999, 127.999999, 127.999999, -127.999999 }; -static void emit_lit(struct r300_fragment_program *rp, +static void emit_lit(struct r300_fragment_program *fp, GLuint dest, int mask, GLuint src, int flags) { COMPILE_STATE; @@ -1463,7 +1463,7 @@ static void emit_lit(struct r300_fragment_program *rp, int needTemporary; GLuint temp; - cnst = emit_const4fv(rp, LitConst); + cnst = emit_const4fv(fp, LitConst); needTemporary = 0; if ((mask & WRITEMASK_XYZW) != WRITEMASK_XYZW) { @@ -1475,7 +1475,7 @@ static void emit_lit(struct r300_fragment_program *rp, } if (needTemporary) { - temp = keep(get_temp_reg(rp)); + temp = keep(get_temp_reg(fp)); } else { temp = keep(dest); } @@ -1486,49 +1486,49 @@ static void emit_lit(struct r300_fragment_program *rp, // so swizzling between the two parts can create fake dependencies. // First slot - emit_arith(rp, PFS_OP_MAX, temp, WRITEMASK_XY, + emit_arith(fp, PFS_OP_MAX, temp, WRITEMASK_XY, keep(src), pfs_zero, undef, 0); - emit_arith(rp, PFS_OP_MAX, temp, WRITEMASK_W, src, cnst, undef, 0); + emit_arith(fp, PFS_OP_MAX, temp, WRITEMASK_W, src, cnst, undef, 0); // Second slot - emit_arith(rp, PFS_OP_MIN, temp, WRITEMASK_Z, + emit_arith(fp, PFS_OP_MIN, temp, WRITEMASK_Z, swizzle(temp, W, W, W, W), cnst, undef, 0); - emit_arith(rp, PFS_OP_LG2, temp, WRITEMASK_W, + emit_arith(fp, PFS_OP_LG2, temp, WRITEMASK_W, swizzle(temp, Y, Y, Y, Y), undef, undef, 0); // Third slot // If desired, we saturate the y result here. // This does not affect the use as a condition variable in the CMP later - emit_arith(rp, PFS_OP_MAD, temp, WRITEMASK_W, + emit_arith(fp, PFS_OP_MAD, temp, WRITEMASK_W, temp, swizzle(temp, Z, Z, Z, Z), pfs_zero, 0); - emit_arith(rp, PFS_OP_MAD, temp, WRITEMASK_Y, + emit_arith(fp, PFS_OP_MAD, temp, WRITEMASK_Y, swizzle(temp, X, X, X, X), pfs_one, pfs_zero, flags); // Fourth slot - emit_arith(rp, PFS_OP_MAD, temp, WRITEMASK_X, + emit_arith(fp, PFS_OP_MAD, temp, WRITEMASK_X, pfs_one, pfs_one, pfs_zero, 0); - emit_arith(rp, PFS_OP_EX2, temp, WRITEMASK_W, temp, undef, undef, 0); + emit_arith(fp, PFS_OP_EX2, temp, WRITEMASK_W, temp, undef, undef, 0); // Fifth slot - emit_arith(rp, PFS_OP_CMP, temp, WRITEMASK_Z, + emit_arith(fp, PFS_OP_CMP, temp, WRITEMASK_Z, pfs_zero, swizzle(temp, W, W, W, W), negate(swizzle(temp, Y, Y, Y, Y)), flags); - emit_arith(rp, PFS_OP_MAD, temp, WRITEMASK_W, pfs_one, pfs_one, + emit_arith(fp, PFS_OP_MAD, temp, WRITEMASK_W, pfs_one, pfs_one, pfs_zero, 0); if (needTemporary) { - emit_arith(rp, PFS_OP_MAD, dest, mask, + emit_arith(fp, PFS_OP_MAD, dest, mask, temp, pfs_one, pfs_zero, flags); - free_temp(rp, temp); + free_temp(fp, temp); } else { // Decrease refcount of the destination - t_hw_dst(rp, dest, GL_FALSE, cs->nrslots); + t_hw_dst(fp, dest, GL_FALSE, cs->nrslots); } } -static GLboolean parse_program(struct r300_fragment_program *rp) +static GLboolean parse_program(struct r300_fragment_program *fp) { - struct gl_fragment_program *mp = &rp->mesa_program; + struct gl_fragment_program *mp = &fp->mesa_program; const struct prog_instruction *inst = mp->Base.Instructions; struct prog_instruction *fpi; GLuint src[3], dest, temp[2]; @@ -1547,30 +1547,30 @@ static GLboolean parse_program(struct r300_fragment_program *rp) flags = 0; if (fpi->Opcode != OPCODE_KIL) { - dest = t_dst(rp, fpi->DstReg); + dest = t_dst(fp, fpi->DstReg); mask = fpi->DstReg.WriteMask; } switch (fpi->Opcode) { case OPCODE_ABS: - src[0] = t_src(rp, fpi->SrcReg[0]); - emit_arith(rp, PFS_OP_MAD, dest, mask, + src[0] = t_src(fp, fpi->SrcReg[0]); + emit_arith(fp, PFS_OP_MAD, dest, mask, absolute(src[0]), pfs_one, pfs_zero, flags); break; case OPCODE_ADD: - src[0] = t_src(rp, fpi->SrcReg[0]); - src[1] = t_src(rp, fpi->SrcReg[1]); - emit_arith(rp, PFS_OP_MAD, dest, mask, + src[0] = t_src(fp, fpi->SrcReg[0]); + src[1] = t_src(fp, fpi->SrcReg[1]); + emit_arith(fp, PFS_OP_MAD, dest, mask, src[0], pfs_one, src[1], flags); break; case OPCODE_CMP: - src[0] = t_src(rp, fpi->SrcReg[0]); - src[1] = t_src(rp, fpi->SrcReg[1]); - src[2] = t_src(rp, fpi->SrcReg[2]); + src[0] = t_src(fp, fpi->SrcReg[0]); + src[1] = t_src(fp, fpi->SrcReg[1]); + src[2] = t_src(fp, fpi->SrcReg[2]); /* ARB_f_p - if src0.c < 0.0 ? src1.c : src2.c * r300 - if src2.c < 0.0 ? src1.c : src0.c */ - emit_arith(rp, PFS_OP_CMP, dest, mask, + emit_arith(fp, PFS_OP_CMP, dest, mask, src[2], src[1], src[0], flags); break; case OPCODE_COS: @@ -1582,206 +1582,206 @@ static GLboolean parse_program(struct r300_fragment_program *rp) * x = (x*2*PI)-PI * result = sin(x) */ - temp[0] = get_temp_reg(rp); - const_sin[0] = emit_const4fv(rp, SinCosConsts[0]); - const_sin[1] = emit_const4fv(rp, SinCosConsts[1]); - src[0] = t_scalar_src(rp, fpi->SrcReg[0]); + temp[0] = get_temp_reg(fp); + const_sin[0] = emit_const4fv(fp, SinCosConsts[0]); + const_sin[1] = emit_const4fv(fp, SinCosConsts[1]); + src[0] = t_scalar_src(fp, fpi->SrcReg[0]); /* add 0.5*PI and do range reduction */ - emit_arith(rp, PFS_OP_MAD, temp[0], WRITEMASK_X, + emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_X, swizzle(src[0], X, X, X, X), swizzle(const_sin[1], Z, Z, Z, Z), swizzle(const_sin[1], X, X, X, X), 0); - emit_arith(rp, PFS_OP_FRC, temp[0], WRITEMASK_X, + emit_arith(fp, PFS_OP_FRC, temp[0], WRITEMASK_X, swizzle(temp[0], X, X, X, X), undef, undef, 0); - emit_arith(rp, PFS_OP_MAD, temp[0], WRITEMASK_Z, swizzle(temp[0], X, X, X, X), swizzle(const_sin[1], W, W, W, W), //2*PI + emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_Z, swizzle(temp[0], X, X, X, X), swizzle(const_sin[1], W, W, W, W), //2*PI negate(swizzle(const_sin[0], Z, Z, Z, Z)), //-PI 0); /* SIN */ - emit_arith(rp, PFS_OP_MAD, temp[0], + emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_X | WRITEMASK_Y, swizzle(temp[0], Z, Z, Z, Z), const_sin[0], pfs_zero, 0); - emit_arith(rp, PFS_OP_MAD, temp[0], WRITEMASK_X, + emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_X, swizzle(temp[0], Y, Y, Y, Y), absolute(swizzle(temp[0], Z, Z, Z, Z)), swizzle(temp[0], X, X, X, X), 0); - emit_arith(rp, PFS_OP_MAD, temp[0], WRITEMASK_Y, + emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_Y, swizzle(temp[0], X, X, X, X), absolute(swizzle(temp[0], X, X, X, X)), negate(swizzle(temp[0], X, X, X, X)), 0); - emit_arith(rp, PFS_OP_MAD, dest, mask, + emit_arith(fp, PFS_OP_MAD, dest, mask, swizzle(temp[0], Y, Y, Y, Y), swizzle(const_sin[0], W, W, W, W), swizzle(temp[0], X, X, X, X), flags); - free_temp(rp, temp[0]); + free_temp(fp, temp[0]); break; case OPCODE_DP3: - src[0] = t_src(rp, fpi->SrcReg[0]); - src[1] = t_src(rp, fpi->SrcReg[1]); - emit_arith(rp, PFS_OP_DP3, dest, mask, + src[0] = t_src(fp, fpi->SrcReg[0]); + src[1] = t_src(fp, fpi->SrcReg[1]); + emit_arith(fp, PFS_OP_DP3, dest, mask, src[0], src[1], undef, flags); break; case OPCODE_DP4: - src[0] = t_src(rp, fpi->SrcReg[0]); - src[1] = t_src(rp, fpi->SrcReg[1]); - emit_arith(rp, PFS_OP_DP4, dest, mask, + src[0] = t_src(fp, fpi->SrcReg[0]); + src[1] = t_src(fp, fpi->SrcReg[1]); + emit_arith(fp, PFS_OP_DP4, dest, mask, src[0], src[1], undef, flags); break; case OPCODE_DPH: - src[0] = t_src(rp, fpi->SrcReg[0]); - src[1] = t_src(rp, fpi->SrcReg[1]); + src[0] = t_src(fp, fpi->SrcReg[0]); + src[1] = t_src(fp, fpi->SrcReg[1]); /* src0.xyz1 -> temp * DP4 dest, temp, src1 */ #if 0 - temp[0] = get_temp_reg(rp); + temp[0] = get_temp_reg(fp); src[0].s_swz = SWIZZLE_ONE; - emit_arith(rp, PFS_OP_MAD, temp[0], mask, + emit_arith(fp, PFS_OP_MAD, temp[0], mask, src[0], pfs_one, pfs_zero, 0); - emit_arith(rp, PFS_OP_DP4, dest, mask, + emit_arith(fp, PFS_OP_DP4, dest, mask, temp[0], src[1], undef, flags); - free_temp(rp, temp[0]); + free_temp(fp, temp[0]); #else - emit_arith(rp, PFS_OP_DP4, dest, mask, + emit_arith(fp, PFS_OP_DP4, dest, mask, swizzle(src[0], X, Y, Z, ONE), src[1], undef, flags); #endif break; case OPCODE_DST: - src[0] = t_src(rp, fpi->SrcReg[0]); - src[1] = t_src(rp, fpi->SrcReg[1]); + src[0] = t_src(fp, fpi->SrcReg[0]); + src[1] = t_src(fp, fpi->SrcReg[1]); /* dest.y = src0.y * src1.y */ if (mask & WRITEMASK_Y) - emit_arith(rp, PFS_OP_MAD, dest, WRITEMASK_Y, + emit_arith(fp, PFS_OP_MAD, dest, WRITEMASK_Y, keep(src[0]), keep(src[1]), pfs_zero, flags); /* dest.z = src0.z */ if (mask & WRITEMASK_Z) - emit_arith(rp, PFS_OP_MAD, dest, WRITEMASK_Z, + emit_arith(fp, PFS_OP_MAD, dest, WRITEMASK_Z, src[0], pfs_one, pfs_zero, flags); /* result.x = 1.0 * result.w = src1.w */ if (mask & WRITEMASK_XW) { REG_SET_VSWZ(src[1], SWIZZLE_111); /*Cheat */ - emit_arith(rp, PFS_OP_MAD, dest, + emit_arith(fp, PFS_OP_MAD, dest, mask & WRITEMASK_XW, src[1], pfs_one, pfs_zero, flags); } break; case OPCODE_EX2: - src[0] = t_scalar_src(rp, fpi->SrcReg[0]); - emit_arith(rp, PFS_OP_EX2, dest, mask, + src[0] = t_scalar_src(fp, fpi->SrcReg[0]); + emit_arith(fp, PFS_OP_EX2, dest, mask, src[0], undef, undef, flags); break; case OPCODE_FLR: - src[0] = t_src(rp, fpi->SrcReg[0]); - temp[0] = get_temp_reg(rp); + src[0] = t_src(fp, fpi->SrcReg[0]); + temp[0] = get_temp_reg(fp); /* FRC temp, src0 * MAD dest, src0, 1.0, -temp */ - emit_arith(rp, PFS_OP_FRC, temp[0], mask, + emit_arith(fp, PFS_OP_FRC, temp[0], mask, keep(src[0]), undef, undef, 0); - emit_arith(rp, PFS_OP_MAD, dest, mask, + emit_arith(fp, PFS_OP_MAD, dest, mask, src[0], pfs_one, negate(temp[0]), flags); - free_temp(rp, temp[0]); + free_temp(fp, temp[0]); break; case OPCODE_FRC: - src[0] = t_src(rp, fpi->SrcReg[0]); - emit_arith(rp, PFS_OP_FRC, dest, mask, + src[0] = t_src(fp, fpi->SrcReg[0]); + emit_arith(fp, PFS_OP_FRC, dest, mask, src[0], undef, undef, flags); break; case OPCODE_KIL: - emit_tex(rp, fpi, R300_FPITX_OP_KIL); + emit_tex(fp, fpi, R300_FPITX_OP_KIL); break; case OPCODE_LG2: - src[0] = t_scalar_src(rp, fpi->SrcReg[0]); - emit_arith(rp, PFS_OP_LG2, dest, mask, + src[0] = t_scalar_src(fp, fpi->SrcReg[0]); + emit_arith(fp, PFS_OP_LG2, dest, mask, src[0], undef, undef, flags); break; case OPCODE_LIT: - src[0] = t_src(rp, fpi->SrcReg[0]); - emit_lit(rp, dest, mask, src[0], flags); + src[0] = t_src(fp, fpi->SrcReg[0]); + emit_lit(fp, dest, mask, src[0], flags); break; case OPCODE_LRP: - src[0] = t_src(rp, fpi->SrcReg[0]); - src[1] = t_src(rp, fpi->SrcReg[1]); - src[2] = t_src(rp, fpi->SrcReg[2]); + src[0] = t_src(fp, fpi->SrcReg[0]); + src[1] = t_src(fp, fpi->SrcReg[1]); + src[2] = t_src(fp, fpi->SrcReg[2]); /* result = tmp0tmp1 + (1 - tmp0)tmp2 * = tmp0tmp1 + tmp2 + (-tmp0)tmp2 * MAD temp, -tmp0, tmp2, tmp2 * MAD result, tmp0, tmp1, temp */ - temp[0] = get_temp_reg(rp); - emit_arith(rp, PFS_OP_MAD, temp[0], mask, + temp[0] = get_temp_reg(fp); + emit_arith(fp, PFS_OP_MAD, temp[0], mask, negate(keep(src[0])), keep(src[2]), src[2], 0); - emit_arith(rp, PFS_OP_MAD, dest, mask, + emit_arith(fp, PFS_OP_MAD, dest, mask, src[0], src[1], temp[0], flags); - free_temp(rp, temp[0]); + free_temp(fp, temp[0]); break; case OPCODE_MAD: - src[0] = t_src(rp, fpi->SrcReg[0]); - src[1] = t_src(rp, fpi->SrcReg[1]); - src[2] = t_src(rp, fpi->SrcReg[2]); - emit_arith(rp, PFS_OP_MAD, dest, mask, + src[0] = t_src(fp, fpi->SrcReg[0]); + src[1] = t_src(fp, fpi->SrcReg[1]); + src[2] = t_src(fp, fpi->SrcReg[2]); + emit_arith(fp, PFS_OP_MAD, dest, mask, src[0], src[1], src[2], flags); break; case OPCODE_MAX: - src[0] = t_src(rp, fpi->SrcReg[0]); - src[1] = t_src(rp, fpi->SrcReg[1]); - emit_arith(rp, PFS_OP_MAX, dest, mask, + src[0] = t_src(fp, fpi->SrcReg[0]); + src[1] = t_src(fp, fpi->SrcReg[1]); + emit_arith(fp, PFS_OP_MAX, dest, mask, src[0], src[1], undef, flags); break; case OPCODE_MIN: - src[0] = t_src(rp, fpi->SrcReg[0]); - src[1] = t_src(rp, fpi->SrcReg[1]); - emit_arith(rp, PFS_OP_MIN, dest, mask, + src[0] = t_src(fp, fpi->SrcReg[0]); + src[1] = t_src(fp, fpi->SrcReg[1]); + emit_arith(fp, PFS_OP_MIN, dest, mask, src[0], src[1], undef, flags); break; case OPCODE_MOV: case OPCODE_SWZ: - src[0] = t_src(rp, fpi->SrcReg[0]); - emit_arith(rp, PFS_OP_MAD, dest, mask, + src[0] = t_src(fp, fpi->SrcReg[0]); + emit_arith(fp, PFS_OP_MAD, dest, mask, src[0], pfs_one, pfs_zero, flags); break; case OPCODE_MUL: - src[0] = t_src(rp, fpi->SrcReg[0]); - src[1] = t_src(rp, fpi->SrcReg[1]); - emit_arith(rp, PFS_OP_MAD, dest, mask, + src[0] = t_src(fp, fpi->SrcReg[0]); + src[1] = t_src(fp, fpi->SrcReg[1]); + emit_arith(fp, PFS_OP_MAD, dest, mask, src[0], src[1], pfs_zero, flags); break; case OPCODE_POW: - src[0] = t_scalar_src(rp, fpi->SrcReg[0]); - src[1] = t_scalar_src(rp, fpi->SrcReg[1]); - temp[0] = get_temp_reg(rp); - emit_arith(rp, PFS_OP_LG2, temp[0], WRITEMASK_W, + src[0] = t_scalar_src(fp, fpi->SrcReg[0]); + src[1] = t_scalar_src(fp, fpi->SrcReg[1]); + temp[0] = get_temp_reg(fp); + emit_arith(fp, PFS_OP_LG2, temp[0], WRITEMASK_W, src[0], undef, undef, 0); - emit_arith(rp, PFS_OP_MAD, temp[0], WRITEMASK_W, + emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_W, temp[0], src[1], pfs_zero, 0); - emit_arith(rp, PFS_OP_EX2, dest, fpi->DstReg.WriteMask, + emit_arith(fp, PFS_OP_EX2, dest, fpi->DstReg.WriteMask, temp[0], undef, undef, 0); - free_temp(rp, temp[0]); + free_temp(fp, temp[0]); break; case OPCODE_RCP: - src[0] = t_scalar_src(rp, fpi->SrcReg[0]); - emit_arith(rp, PFS_OP_RCP, dest, mask, + src[0] = t_scalar_src(fp, fpi->SrcReg[0]); + emit_arith(fp, PFS_OP_RCP, dest, mask, src[0], undef, undef, flags); break; case OPCODE_RSQ: - src[0] = t_scalar_src(rp, fpi->SrcReg[0]); - emit_arith(rp, PFS_OP_RSQ, dest, mask, + src[0] = t_scalar_src(fp, fpi->SrcReg[0]); + emit_arith(fp, PFS_OP_RSQ, dest, mask, absolute(src[0]), pfs_zero, pfs_zero, flags); break; case OPCODE_SCS: @@ -1792,51 +1792,51 @@ static GLboolean parse_program(struct r300_fragment_program *rp) * result.y = sin(x) (sin) * */ - temp[0] = get_temp_reg(rp); - temp[1] = get_temp_reg(rp); - const_sin[0] = emit_const4fv(rp, SinCosConsts[0]); - const_sin[1] = emit_const4fv(rp, SinCosConsts[1]); - src[0] = t_scalar_src(rp, fpi->SrcReg[0]); + temp[0] = get_temp_reg(fp); + temp[1] = get_temp_reg(fp); + const_sin[0] = emit_const4fv(fp, SinCosConsts[0]); + const_sin[1] = emit_const4fv(fp, SinCosConsts[1]); + src[0] = t_scalar_src(fp, fpi->SrcReg[0]); /* x = -abs(x)+0.5*PI */ - emit_arith(rp, PFS_OP_MAD, temp[0], WRITEMASK_Z, swizzle(const_sin[0], Z, Z, Z, Z), //PI + emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_Z, swizzle(const_sin[0], Z, Z, Z, Z), //PI pfs_half, negate(abs (swizzle(keep(src[0]), X, X, X, X))), 0); /* C*x (sin) */ - emit_arith(rp, PFS_OP_MAD, temp[0], WRITEMASK_W, + emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_W, swizzle(const_sin[0], Y, Y, Y, Y), swizzle(keep(src[0]), X, X, X, X), pfs_zero, 0); /* B*x, C*x (cos) */ - emit_arith(rp, PFS_OP_MAD, temp[0], + emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_X | WRITEMASK_Y, swizzle(temp[0], Z, Z, Z, Z), const_sin[0], pfs_zero, 0); /* B*x (sin) */ - emit_arith(rp, PFS_OP_MAD, temp[1], WRITEMASK_W, + emit_arith(fp, PFS_OP_MAD, temp[1], WRITEMASK_W, swizzle(const_sin[0], X, X, X, X), keep(src[0]), pfs_zero, 0); /* y = B*x + C*x*abs(x) (sin) */ - emit_arith(rp, PFS_OP_MAD, temp[1], WRITEMASK_Z, + emit_arith(fp, PFS_OP_MAD, temp[1], WRITEMASK_Z, absolute(src[0]), swizzle(temp[0], W, W, W, W), swizzle(temp[1], W, W, W, W), 0); /* y = B*x + C*x*abs(x) (cos) */ - emit_arith(rp, PFS_OP_MAD, temp[1], WRITEMASK_W, + emit_arith(fp, PFS_OP_MAD, temp[1], WRITEMASK_W, swizzle(temp[0], Y, Y, Y, Y), absolute(swizzle(temp[0], Z, Z, Z, Z)), swizzle(temp[0], X, X, X, X), 0); /* y*abs(y) - y (cos), y*abs(y) - y (sin) */ - emit_arith(rp, PFS_OP_MAD, temp[0], + emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_X | WRITEMASK_Y, swizzle(temp[1], W, Z, Y, X), @@ -1844,26 +1844,26 @@ static GLboolean parse_program(struct r300_fragment_program *rp) negate(swizzle(temp[1], W, Z, Y, X)), 0); /* dest.xy = mad(temp.xy, P, temp2.wz) */ - emit_arith(rp, PFS_OP_MAD, dest, + emit_arith(fp, PFS_OP_MAD, dest, mask & (WRITEMASK_X | WRITEMASK_Y), temp[0], swizzle(const_sin[0], W, W, W, W), swizzle(temp[1], W, Z, Y, X), flags); - free_temp(rp, temp[0]); - free_temp(rp, temp[1]); + free_temp(fp, temp[0]); + free_temp(fp, temp[1]); break; case OPCODE_SGE: - src[0] = t_src(rp, fpi->SrcReg[0]); - src[1] = t_src(rp, fpi->SrcReg[1]); - temp[0] = get_temp_reg(rp); + src[0] = t_src(fp, fpi->SrcReg[0]); + src[1] = t_src(fp, fpi->SrcReg[1]); + temp[0] = get_temp_reg(fp); /* temp = src0 - src1 * dest.c = (temp.c < 0.0) ? 0 : 1 */ - emit_arith(rp, PFS_OP_MAD, temp[0], mask, + emit_arith(fp, PFS_OP_MAD, temp[0], mask, src[0], pfs_one, negate(src[1]), 0); - emit_arith(rp, PFS_OP_CMP, dest, mask, + emit_arith(fp, PFS_OP_CMP, dest, mask, pfs_one, pfs_zero, temp[0], 0); - free_temp(rp, temp[0]); + free_temp(fp, temp[0]); break; case OPCODE_SIN: /* @@ -1873,85 +1873,85 @@ static GLboolean parse_program(struct r300_fragment_program *rp) * itself squared. */ - temp[0] = get_temp_reg(rp); - const_sin[0] = emit_const4fv(rp, SinCosConsts[0]); - const_sin[1] = emit_const4fv(rp, SinCosConsts[1]); - src[0] = t_scalar_src(rp, fpi->SrcReg[0]); + temp[0] = get_temp_reg(fp); + const_sin[0] = emit_const4fv(fp, SinCosConsts[0]); + const_sin[1] = emit_const4fv(fp, SinCosConsts[1]); + src[0] = t_scalar_src(fp, fpi->SrcReg[0]); /* do range reduction */ - emit_arith(rp, PFS_OP_MAD, temp[0], WRITEMASK_X, + emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_X, swizzle(keep(src[0]), X, X, X, X), swizzle(const_sin[1], Z, Z, Z, Z), pfs_half, 0); - emit_arith(rp, PFS_OP_FRC, temp[0], WRITEMASK_X, + emit_arith(fp, PFS_OP_FRC, temp[0], WRITEMASK_X, swizzle(temp[0], X, X, X, X), undef, undef, 0); - emit_arith(rp, PFS_OP_MAD, temp[0], WRITEMASK_Z, swizzle(temp[0], X, X, X, X), swizzle(const_sin[1], W, W, W, W), //2*PI + emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_Z, swizzle(temp[0], X, X, X, X), swizzle(const_sin[1], W, W, W, W), //2*PI negate(swizzle(const_sin[0], Z, Z, Z, Z)), //PI 0); /* SIN */ - emit_arith(rp, PFS_OP_MAD, temp[0], + emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_X | WRITEMASK_Y, swizzle(temp[0], Z, Z, Z, Z), const_sin[0], pfs_zero, 0); - emit_arith(rp, PFS_OP_MAD, temp[0], WRITEMASK_X, + emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_X, swizzle(temp[0], Y, Y, Y, Y), absolute(swizzle(temp[0], Z, Z, Z, Z)), swizzle(temp[0], X, X, X, X), 0); - emit_arith(rp, PFS_OP_MAD, temp[0], WRITEMASK_Y, + emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_Y, swizzle(temp[0], X, X, X, X), absolute(swizzle(temp[0], X, X, X, X)), negate(swizzle(temp[0], X, X, X, X)), 0); - emit_arith(rp, PFS_OP_MAD, dest, mask, + emit_arith(fp, PFS_OP_MAD, dest, mask, swizzle(temp[0], Y, Y, Y, Y), swizzle(const_sin[0], W, W, W, W), swizzle(temp[0], X, X, X, X), flags); - free_temp(rp, temp[0]); + free_temp(fp, temp[0]); break; case OPCODE_SLT: - src[0] = t_src(rp, fpi->SrcReg[0]); - src[1] = t_src(rp, fpi->SrcReg[1]); - temp[0] = get_temp_reg(rp); + src[0] = t_src(fp, fpi->SrcReg[0]); + src[1] = t_src(fp, fpi->SrcReg[1]); + temp[0] = get_temp_reg(fp); /* temp = src0 - src1 * dest.c = (temp.c < 0.0) ? 1 : 0 */ - emit_arith(rp, PFS_OP_MAD, temp[0], mask, + emit_arith(fp, PFS_OP_MAD, temp[0], mask, src[0], pfs_one, negate(src[1]), 0); - emit_arith(rp, PFS_OP_CMP, dest, mask, + emit_arith(fp, PFS_OP_CMP, dest, mask, pfs_zero, pfs_one, temp[0], 0); - free_temp(rp, temp[0]); + free_temp(fp, temp[0]); break; case OPCODE_SUB: - src[0] = t_src(rp, fpi->SrcReg[0]); - src[1] = t_src(rp, fpi->SrcReg[1]); - emit_arith(rp, PFS_OP_MAD, dest, mask, + src[0] = t_src(fp, fpi->SrcReg[0]); + src[1] = t_src(fp, fpi->SrcReg[1]); + emit_arith(fp, PFS_OP_MAD, dest, mask, src[0], pfs_one, negate(src[1]), flags); break; case OPCODE_TEX: - emit_tex(rp, fpi, R300_FPITX_OP_TEX); + emit_tex(fp, fpi, R300_FPITX_OP_TEX); break; case OPCODE_TXB: - emit_tex(rp, fpi, R300_FPITX_OP_TXB); + emit_tex(fp, fpi, R300_FPITX_OP_TXB); break; case OPCODE_TXP: - emit_tex(rp, fpi, R300_FPITX_OP_TXP); + emit_tex(fp, fpi, R300_FPITX_OP_TXP); break; case OPCODE_XPD:{ - src[0] = t_src(rp, fpi->SrcReg[0]); - src[1] = t_src(rp, fpi->SrcReg[1]); - temp[0] = get_temp_reg(rp); + src[0] = t_src(fp, fpi->SrcReg[0]); + src[1] = t_src(fp, fpi->SrcReg[1]); + temp[0] = get_temp_reg(fp); /* temp = src0.zxy * src1.yzx */ - emit_arith(rp, PFS_OP_MAD, temp[0], + emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_XYZ, swizzle(keep(src[0]), Z, X, Y, W), swizzle(keep(src[1]), Y, Z, X, W), @@ -1959,14 +1959,14 @@ static GLboolean parse_program(struct r300_fragment_program *rp) /* dest.xyz = src0.yzx * src1.zxy - temp * dest.w = undefined * */ - emit_arith(rp, PFS_OP_MAD, dest, + emit_arith(fp, PFS_OP_MAD, dest, mask & WRITEMASK_XYZ, swizzle(src[0], Y, Z, X, W), swizzle(src[1], Z, X, Y, W), negate(temp[0]), flags); /* cleanup */ - free_temp(rp, temp[0]); + free_temp(fp, temp[0]); break; } default: @@ -1974,7 +1974,7 @@ static GLboolean parse_program(struct r300_fragment_program *rp) break; } - if (rp->error) + if (fp->error) return GL_FALSE; } @@ -2077,30 +2077,30 @@ static void insert_wpos(struct gl_program *prog) /* - Init structures * - Determine what hwregs each input corresponds to */ -static void init_program(r300ContextPtr r300, struct r300_fragment_program *rp) +static void init_program(r300ContextPtr r300, struct r300_fragment_program *fp) { struct r300_pfs_compile_state *cs = NULL; - struct gl_fragment_program *mp = &rp->mesa_program; + struct gl_fragment_program *mp = &fp->mesa_program; struct prog_instruction *fpi; GLuint InputsRead = mp->Base.InputsRead; - GLuint temps_used = 0; /* for rp->temps[] */ + GLuint temps_used = 0; /* for fp->temps[] */ int i, j; /* New compile, reset tracking data */ - rp->optimization = + fp->optimization = driQueryOptioni(&r300->radeon.optionCache, "fp_optimization"); - rp->translated = GL_FALSE; - rp->error = GL_FALSE; - rp->cs = cs = &(R300_CONTEXT(rp->ctx)->state.pfs_compile); - rp->tex.length = 0; - rp->cur_node = 0; - rp->first_node_has_tex = 0; - rp->const_nr = 0; - rp->max_temp_idx = 0; - rp->node[0].alu_end = -1; - rp->node[0].tex_end = -1; - - _mesa_memset(cs, 0, sizeof(*rp->cs)); + fp->translated = GL_FALSE; + fp->error = GL_FALSE; + fp->cs = cs = &(R300_CONTEXT(fp->ctx)->state.pfs_compile); + fp->tex.length = 0; + fp->cur_node = 0; + fp->first_node_has_tex = 0; + fp->const_nr = 0; + fp->max_temp_idx = 0; + fp->node[0].alu_end = -1; + fp->node[0].tex_end = -1; + + _mesa_memset(cs, 0, sizeof(*fp->cs)); for (i = 0; i < PFS_MAX_ALU_INST; i++) { for (j = 0; j < 3; j++) { cs->slot[i].vsrc[j] = SRC_CONST; @@ -2117,11 +2117,11 @@ static void init_program(r300ContextPtr r300, struct r300_fragment_program *rp) */ /* Texcoords come first */ - for (i = 0; i < rp->ctx->Const.MaxTextureUnits; i++) { + for (i = 0; i < fp->ctx->Const.MaxTextureUnits; i++) { if (InputsRead & (FRAG_BIT_TEX0 << i)) { cs->inputs[FRAG_ATTRIB_TEX0 + i].refcount = 0; cs->inputs[FRAG_ATTRIB_TEX0 + i].reg = - get_hw_temp(rp, 0); + get_hw_temp(fp, 0); } } InputsRead &= ~FRAG_BITS_TEX_ANY; @@ -2129,7 +2129,7 @@ static void init_program(r300ContextPtr r300, struct r300_fragment_program *rp) /* fragment position treated as a texcoord */ if (InputsRead & FRAG_BIT_WPOS) { cs->inputs[FRAG_ATTRIB_WPOS].refcount = 0; - cs->inputs[FRAG_ATTRIB_WPOS].reg = get_hw_temp(rp, 0); + cs->inputs[FRAG_ATTRIB_WPOS].reg = get_hw_temp(fp, 0); insert_wpos(&mp->Base); } InputsRead &= ~FRAG_BIT_WPOS; @@ -2137,14 +2137,14 @@ static void init_program(r300ContextPtr r300, struct r300_fragment_program *rp) /* Then primary colour */ if (InputsRead & FRAG_BIT_COL0) { cs->inputs[FRAG_ATTRIB_COL0].refcount = 0; - cs->inputs[FRAG_ATTRIB_COL0].reg = get_hw_temp(rp, 0); + cs->inputs[FRAG_ATTRIB_COL0].reg = get_hw_temp(fp, 0); } InputsRead &= ~FRAG_BIT_COL0; /* Secondary color */ if (InputsRead & FRAG_BIT_COL1) { cs->inputs[FRAG_ATTRIB_COL1].refcount = 0; - cs->inputs[FRAG_ATTRIB_COL1].reg = get_hw_temp(rp, 0); + cs->inputs[FRAG_ATTRIB_COL1].reg = get_hw_temp(fp, 0); } InputsRead &= ~FRAG_BIT_COL1; @@ -2200,53 +2200,53 @@ static void init_program(r300ContextPtr r300, struct r300_fragment_program *rp) cs->temp_in_use = temps_used; } -static void update_params(struct r300_fragment_program *rp) +static void update_params(struct r300_fragment_program *fp) { - struct gl_fragment_program *mp = &rp->mesa_program; + struct gl_fragment_program *mp = &fp->mesa_program; /* Ask Mesa nicely to fill in ParameterValues for us */ if (mp->Base.Parameters) - _mesa_load_state_parameters(rp->ctx, mp->Base.Parameters); + _mesa_load_state_parameters(fp->ctx, mp->Base.Parameters); } void r300TranslateFragmentShader(r300ContextPtr r300, - struct r300_fragment_program *rp) + struct r300_fragment_program *fp) { struct r300_pfs_compile_state *cs = NULL; - if (!rp->translated) { + if (!fp->translated) { - init_program(r300, rp); - cs = rp->cs; + init_program(r300, fp); + cs = fp->cs; - if (parse_program(rp) == GL_FALSE) { - dump_program(rp); + if (parse_program(fp) == GL_FALSE) { + dump_program(fp); return; } /* Finish off */ - rp->node[rp->cur_node].alu_end = - cs->nrslots - rp->node[rp->cur_node].alu_offset - 1; - if (rp->node[rp->cur_node].tex_end < 0) - rp->node[rp->cur_node].tex_end = 0; - rp->alu_offset = 0; - rp->alu_end = cs->nrslots - 1; - rp->tex_offset = 0; - rp->tex_end = rp->tex.length ? rp->tex.length - 1 : 0; - assert(rp->node[rp->cur_node].alu_end >= 0); - assert(rp->alu_end >= 0); - - rp->translated = GL_TRUE; + fp->node[fp->cur_node].alu_end = + cs->nrslots - fp->node[fp->cur_node].alu_offset - 1; + if (fp->node[fp->cur_node].tex_end < 0) + fp->node[fp->cur_node].tex_end = 0; + fp->alu_offset = 0; + fp->alu_end = cs->nrslots - 1; + fp->tex_offset = 0; + fp->tex_end = fp->tex.length ? fp->tex.length - 1 : 0; + assert(fp->node[fp->cur_node].alu_end >= 0); + assert(fp->alu_end >= 0); + + fp->translated = GL_TRUE; if (RADEON_DEBUG & DEBUG_PIXEL) - dump_program(rp); - r300UpdateStateParameters(rp->ctx, _NEW_PROGRAM); + dump_program(fp); + r300UpdateStateParameters(fp->ctx, _NEW_PROGRAM); } - update_params(rp); + update_params(fp); } /* just some random things... */ -static void dump_program(struct r300_fragment_program *rp) +static void dump_program(struct r300_fragment_program *fp) { int n, i, j; static int pc = 0; @@ -2255,27 +2255,27 @@ static void dump_program(struct r300_fragment_program *rp) fprintf(stderr, "Mesa program:\n"); fprintf(stderr, "-------------\n"); - _mesa_print_program(&rp->mesa_program.Base); + _mesa_print_program(&fp->mesa_program.Base); fflush(stdout); fprintf(stderr, "Hardware program\n"); fprintf(stderr, "----------------\n"); - for (n = 0; n < (rp->cur_node + 1); n++) { + for (n = 0; n < (fp->cur_node + 1); n++) { fprintf(stderr, "NODE %d: alu_offset: %d, tex_offset: %d, " "alu_end: %d, tex_end: %d\n", n, - rp->node[n].alu_offset, - rp->node[n].tex_offset, - rp->node[n].alu_end, rp->node[n].tex_end); + fp->node[n].alu_offset, + fp->node[n].tex_offset, + fp->node[n].alu_end, fp->node[n].tex_end); - if (rp->tex.length) { + if (fp->tex.length) { fprintf(stderr, " TEX:\n"); - for (i = rp->node[n].tex_offset; - i <= rp->node[n].tex_offset + rp->node[n].tex_end; + for (i = fp->node[n].tex_offset; + i <= fp->node[n].tex_offset + fp->node[n].tex_end; ++i) { const char *instr; - switch ((rp->tex. + switch ((fp->tex. inst[i] >> R300_FPITX_OPCODE_SHIFT) & 15) { case R300_FPITX_OP_TEX: @@ -2297,22 +2297,22 @@ static void dump_program(struct r300_fragment_program *rp) fprintf(stderr, " %s t%i, %c%i, texture[%i] (%08x)\n", instr, - (rp->tex. + (fp->tex. inst[i] >> R300_FPITX_DST_SHIFT) & 31, - (rp->tex. + (fp->tex. inst[i] & R300_FPITX_SRC_CONST) ? 'c' : 't', - (rp->tex. + (fp->tex. inst[i] >> R300_FPITX_SRC_SHIFT) & 31, - (rp->tex. + (fp->tex. inst[i] & R300_FPITX_IMAGE_MASK) >> R300_FPITX_IMAGE_SHIFT, - rp->tex.inst[i]); + fp->tex.inst[i]); } } - for (i = rp->node[n].alu_offset; - i <= rp->node[n].alu_offset + rp->node[n].alu_end; ++i) { + for (i = fp->node[n].alu_offset; + i <= fp->node[n].alu_offset + fp->node[n].alu_end; ++i) { char srcc[3][10], dstc[20]; char srca[3][10], dsta[20]; char argc[3][20]; @@ -2320,8 +2320,8 @@ static void dump_program(struct r300_fragment_program *rp) char flags[5], tmp[10]; for (j = 0; j < 3; ++j) { - int regc = rp->alu.inst[i].inst1 >> (j * 6); - int rega = rp->alu.inst[i].inst3 >> (j * 6); + int regc = fp->alu.inst[i].inst1 >> (j * 6); + int rega = fp->alu.inst[i].inst3 >> (j * 6); sprintf(srcc[j], "%c%i", (regc & 32) ? 'c' : 't', regc & 31); @@ -2331,46 +2331,46 @@ static void dump_program(struct r300_fragment_program *rp) dstc[0] = 0; sprintf(flags, "%s%s%s", - (rp->alu.inst[i]. + (fp->alu.inst[i]. inst1 & R300_FPI1_DSTC_REG_X) ? "x" : "", - (rp->alu.inst[i]. + (fp->alu.inst[i]. inst1 & R300_FPI1_DSTC_REG_Y) ? "y" : "", - (rp->alu.inst[i]. + (fp->alu.inst[i]. inst1 & R300_FPI1_DSTC_REG_Z) ? "z" : ""); if (flags[0] != 0) { sprintf(dstc, "t%i.%s ", - (rp->alu.inst[i]. + (fp->alu.inst[i]. inst1 >> R300_FPI1_DSTC_SHIFT) & 31, flags); } sprintf(flags, "%s%s%s", - (rp->alu.inst[i]. + (fp->alu.inst[i]. inst1 & R300_FPI1_DSTC_OUTPUT_X) ? "x" : "", - (rp->alu.inst[i]. + (fp->alu.inst[i]. inst1 & R300_FPI1_DSTC_OUTPUT_Y) ? "y" : "", - (rp->alu.inst[i]. + (fp->alu.inst[i]. inst1 & R300_FPI1_DSTC_OUTPUT_Z) ? "z" : ""); if (flags[0] != 0) { sprintf(tmp, "o%i.%s", - (rp->alu.inst[i]. + (fp->alu.inst[i]. inst1 >> R300_FPI1_DSTC_SHIFT) & 31, flags); strcat(dstc, tmp); } dsta[0] = 0; - if (rp->alu.inst[i].inst3 & R300_FPI3_DSTA_REG) { + if (fp->alu.inst[i].inst3 & R300_FPI3_DSTA_REG) { sprintf(dsta, "t%i.w ", - (rp->alu.inst[i]. + (fp->alu.inst[i]. inst3 >> R300_FPI3_DSTA_SHIFT) & 31); } - if (rp->alu.inst[i].inst3 & R300_FPI3_DSTA_OUTPUT) { + if (fp->alu.inst[i].inst3 & R300_FPI3_DSTA_OUTPUT) { sprintf(tmp, "o%i.w ", - (rp->alu.inst[i]. + (fp->alu.inst[i]. inst3 >> R300_FPI3_DSTA_SHIFT) & 31); strcat(dsta, tmp); } - if (rp->alu.inst[i].inst3 & R300_FPI3_DSTA_DEPTH) { + if (fp->alu.inst[i].inst3 & R300_FPI3_DSTA_DEPTH) { strcat(dsta, "Z"); } @@ -2378,12 +2378,12 @@ static void dump_program(struct r300_fragment_program *rp) "%3i: xyz: %3s %3s %3s -> %-20s (%08x)\n" " w: %3s %3s %3s -> %-20s (%08x)\n", i, srcc[0], srcc[1], srcc[2], dstc, - rp->alu.inst[i].inst1, srca[0], srca[1], - srca[2], dsta, rp->alu.inst[i].inst3); + fp->alu.inst[i].inst1, srca[0], srca[1], + srca[2], dsta, fp->alu.inst[i].inst3); for (j = 0; j < 3; ++j) { - int regc = rp->alu.inst[i].inst0 >> (j * 7); - int rega = rp->alu.inst[i].inst2 >> (j * 7); + int regc = fp->alu.inst[i].inst0 >> (j * 7); + int rega = fp->alu.inst[i].inst2 >> (j * 7); int d; char buf[20]; @@ -2465,8 +2465,8 @@ static void dump_program(struct r300_fragment_program *rp) fprintf(stderr, " xyz: %8s %8s %8s op: %08x\n" " w: %8s %8s %8s op: %08x\n", argc[0], argc[1], argc[2], - rp->alu.inst[i].inst0, arga[0], arga[1], - arga[2], rp->alu.inst[i].inst2); + fp->alu.inst[i].inst0, arga[0], arga[1], + arga[2], fp->alu.inst[i].inst2); } } } diff --git a/src/mesa/drivers/dri/r300/r300_fragprog.h b/src/mesa/drivers/dri/r300/r300_fragprog.h index b92312aef0..72fca77845 100644 --- a/src/mesa/drivers/dri/r300/r300_fragprog.h +++ b/src/mesa/drivers/dri/r300/r300_fragprog.h @@ -99,6 +99,6 @@ typedef struct r300_fragment_program_swizzle { struct r300_fragment_program; extern void r300TranslateFragmentShader(r300ContextPtr r300, - struct r300_fragment_program *rp); + struct r300_fragment_program *fp); #endif diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c index 3b595d98fa..5689b4ac59 100644 --- a/src/mesa/drivers/dri/r300/r300_state.c +++ b/src/mesa/drivers/dri/r300/r300_state.c @@ -1287,7 +1287,7 @@ static void r300SetupTextures(GLcontext * ctx) int hw_tmu = 0; int last_hw_tmu = -1; /* -1 translates into no setup costs for fields */ int tmu_mappings[R300_MAX_TEXTURE_UNITS] = { -1, }; - struct r300_fragment_program *rp = (struct r300_fragment_program *) + struct r300_fragment_program *fp = (struct r300_fragment_program *) (char *)ctx->FragmentProgram._Current; R300_STATECHANGE(r300, txe); @@ -1390,20 +1390,20 @@ static void r300SetupTextures(GLcontext * ctx) r300->hw.tex.border_color.cmd[R300_TEX_CMD_0] = cmdpacket0(R300_TX_BORDER_COLOR_0, last_hw_tmu + 1); - if (!rp) /* should only happenen once, just after context is created */ + if (!fp) /* should only happenen once, just after context is created */ return; R300_STATECHANGE(r300, fpt); - for (i = 0; i < rp->tex.length; i++) { + for (i = 0; i < fp->tex.length; i++) { int unit; int opcode; unsigned long val; - unit = rp->tex.inst[i] >> R300_FPITX_IMAGE_SHIFT; + unit = fp->tex.inst[i] >> R300_FPITX_IMAGE_SHIFT; unit &= 15; - val = rp->tex.inst[i]; + val = fp->tex.inst[i]; val &= ~R300_FPITX_IMAGE_MASK; opcode = @@ -1425,7 +1425,7 @@ static void r300SetupTextures(GLcontext * ctx) } r300->hw.fpt.cmd[R300_FPT_CMD_0] = - cmdpacket0(R300_PFS_TEXI_0, rp->tex.length); + cmdpacket0(R300_PFS_TEXI_0, fp->tex.length); if (RADEON_DEBUG & DEBUG_STATE) fprintf(stderr, "TX_ENABLE: %08x last_hw_tmu=%d\n", @@ -1909,24 +1909,24 @@ static unsigned int r300PackFloat24(float f) void r300SetupPixelShader(r300ContextPtr rmesa) { GLcontext *ctx = rmesa->radeon.glCtx; - struct r300_fragment_program *rp = (struct r300_fragment_program *) + struct r300_fragment_program *fp = (struct r300_fragment_program *) (char *)ctx->FragmentProgram._Current; int i, k; - if (!rp) /* should only happenen once, just after context is created */ + if (!fp) /* should only happenen once, just after context is created */ return; - r300TranslateFragmentShader(rmesa, rp); - if (!rp->translated) { + r300TranslateFragmentShader(rmesa, fp); + if (!fp->translated) { fprintf(stderr, "%s: No valid fragment shader, exiting\n", __func__); return; } #define OUTPUT_FIELD(st, reg, field) \ R300_STATECHANGE(rmesa, st); \ - for(i=0;i<=rp->alu_end;i++) \ - rmesa->hw.st.cmd[R300_FPI_INSTR_0+i]=rp->alu.inst[i].field;\ - rmesa->hw.st.cmd[R300_FPI_CMD_0]=cmdpacket0(reg, rp->alu_end+1); + for(i=0;i<=fp->alu_end;i++) \ + rmesa->hw.st.cmd[R300_FPI_INSTR_0+i]=fp->alu.inst[i].field;\ + rmesa->hw.st.cmd[R300_FPI_CMD_0]=cmdpacket0(reg, fp->alu_end+1); OUTPUT_FIELD(fpi[0], R300_PFS_INSTR0_0, inst0); OUTPUT_FIELD(fpi[1], R300_PFS_INSTR1_0, inst1); @@ -1936,18 +1936,18 @@ void r300SetupPixelShader(r300ContextPtr rmesa) R300_STATECHANGE(rmesa, fp); /* I just want to say, the way these nodes are stored.. weird.. */ - for (i = 0, k = (4 - (rp->cur_node + 1)); i < 4; i++, k++) { - if (i < (rp->cur_node + 1)) { + for (i = 0, k = (4 - (fp->cur_node + 1)); i < 4; i++, k++) { + if (i < (fp->cur_node + 1)) { rmesa->hw.fp.cmd[R300_FP_NODE0 + k] = - (rp->node[i]. + (fp->node[i]. alu_offset << R300_PFS_NODE_ALU_OFFSET_SHIFT) - | (rp->node[i]. + | (fp->node[i]. alu_end << R300_PFS_NODE_ALU_END_SHIFT) - | (rp->node[i]. + | (fp->node[i]. tex_offset << R300_PFS_NODE_TEX_OFFSET_SHIFT) - | (rp->node[i]. + | (fp->node[i]. tex_end << R300_PFS_NODE_TEX_END_SHIFT) - | rp->node[i].flags; /* ( (k==3) ? R300_PFS_NODE_LAST_NODE : 0); */ + | fp->node[i].flags; /* ( (k==3) ? R300_PFS_NODE_LAST_NODE : 0); */ } else { rmesa->hw.fp.cmd[R300_FP_NODE0 + (3 - i)] = 0; } @@ -1955,29 +1955,29 @@ void r300SetupPixelShader(r300ContextPtr rmesa) /* PFS_CNTL_0 */ rmesa->hw.fp.cmd[R300_FP_CNTL0] = - rp->cur_node | (rp->first_node_has_tex << 3); + fp->cur_node | (fp->first_node_has_tex << 3); /* PFS_CNTL_1 */ - rmesa->hw.fp.cmd[R300_FP_CNTL1] = rp->max_temp_idx; + rmesa->hw.fp.cmd[R300_FP_CNTL1] = fp->max_temp_idx; /* PFS_CNTL_2 */ rmesa->hw.fp.cmd[R300_FP_CNTL2] = - (rp->alu_offset << R300_PFS_CNTL_ALU_OFFSET_SHIFT) - | (rp->alu_end << R300_PFS_CNTL_ALU_END_SHIFT) - | (rp->tex_offset << R300_PFS_CNTL_TEX_OFFSET_SHIFT) - | (rp->tex_end << R300_PFS_CNTL_TEX_END_SHIFT); + (fp->alu_offset << R300_PFS_CNTL_ALU_OFFSET_SHIFT) + | (fp->alu_end << R300_PFS_CNTL_ALU_END_SHIFT) + | (fp->tex_offset << R300_PFS_CNTL_TEX_OFFSET_SHIFT) + | (fp->tex_end << R300_PFS_CNTL_TEX_END_SHIFT); R300_STATECHANGE(rmesa, fpp); - for (i = 0; i < rp->const_nr; i++) { + for (i = 0; i < fp->const_nr; i++) { rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 0] = - r300PackFloat24(rp->constant[i][0]); + r300PackFloat24(fp->constant[i][0]); rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 1] = - r300PackFloat24(rp->constant[i][1]); + r300PackFloat24(fp->constant[i][1]); rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 2] = - r300PackFloat24(rp->constant[i][2]); + r300PackFloat24(fp->constant[i][2]); rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 3] = - r300PackFloat24(rp->constant[i][3]); + r300PackFloat24(fp->constant[i][3]); } rmesa->hw.fpp.cmd[R300_FPP_CMD_0] = - cmdpacket0(R300_PFS_PARAM_0_X, rp->const_nr * 4); + cmdpacket0(R300_PFS_PARAM_0_X, fp->const_nr * 4); } /** |