From: Nicolai Haehnle Date: Fri, 13 Jun 2008 19:43:09 +0000 (+0200) Subject: r300_fragprog: Refactoring and cleanup X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4ba1c7d84826aaa07114872560cab3a428949499;p=mesa.git r300_fragprog: Refactoring and cleanup Refactor so that r300_pfs_compile_state "owns"/holds a pointer to r300_fragment_program instead of the other way round. This is more natural from an object orientation point of view. Move the compiled hardware state into r300_fragment_program_code, in anticipation of on-the-fly program recompilation based on external OpenGL state. --- diff --git a/src/mesa/drivers/dri/r300/r300_context.h b/src/mesa/drivers/dri/r300/r300_context.h index 2d51bad52e4..05efb813e53 100644 --- a/src/mesa/drivers/dri/r300/r300_context.h +++ b/src/mesa/drivers/dri/r300/r300_context.h @@ -657,17 +657,9 @@ struct r300_vertex_program_cont { struct r300_pfs_compile_state; /** - * Store everything about a fragment program that is needed - * to render with that program. + * Stores an R300 fragment program in its compiled-to-hardware form. */ -struct r300_fragment_program { - struct gl_fragment_program mesa_program; - - GLcontext *ctx; - GLboolean translated; - GLboolean error; - struct r300_pfs_compile_state *cs; - +struct r300_fragment_program_code { struct { int length; GLuint inst[PFS_MAX_TEX_INST]; @@ -708,6 +700,19 @@ struct r300_fragment_program { int const_nr; int max_temp_idx; +}; + +/** + * Store everything about a fragment program that is needed + * to render with that program. + */ +struct r300_fragment_program { + struct gl_fragment_program mesa_program; + + GLboolean translated; + GLboolean error; + + struct r300_fragment_program_code code; GLboolean WritesDepth; GLuint optimization; diff --git a/src/mesa/drivers/dri/r300/r300_fragprog.c b/src/mesa/drivers/dri/r300/r300_fragprog.c index 90fd9a7cfee..ba88b88f451 100644 --- a/src/mesa/drivers/dri/r300/r300_fragprog.c +++ b/src/mesa/drivers/dri/r300/r300_fragprog.c @@ -111,6 +111,9 @@ struct r300_pfs_compile_slot { * Store information during compilation of fragment programs. */ struct r300_pfs_compile_state { + r300ContextPtr r300; + struct r300_fragment_program *fp; + int nrslots; /* number of ALU slots used so far */ /* Track which (parts of) slots are already filled with instructions */ @@ -141,7 +144,10 @@ struct r300_pfs_compile_state { } while(0) #define PFS_INVAL 0xFFFFFFFF -#define COMPILE_STATE struct r300_pfs_compile_state *cs = fp->cs +#define COMPILE_STATE \ + struct r300_fragment_program *fp = cs->fp; \ + struct r300_fragment_program_code *code = &fp->code; \ + (void)code #define SWIZZLE_XYZ 0 #define SWIZZLE_XXX 1 @@ -155,7 +161,7 @@ struct r300_pfs_compile_state { #define SWIZZLE_000 9 #define SWIZZLE_HHH 10 -#define swizzle(r, x, y, z, w) do_swizzle(fp, r, \ +#define swizzle(r, x, y, z, w) do_swizzle(cs, r, \ ((SWIZZLE_##x<<0)| \ (SWIZZLE_##y<<3)| \ (SWIZZLE_##z<<6)| \ @@ -380,15 +386,16 @@ static const GLuint pfs_zero = REG(REG_TYPE_CONST, /* * Common functions prototypes */ -static void dump_program(struct r300_fragment_program *fp); -static void emit_arith(struct r300_fragment_program *fp, int op, +static void dump_program(struct r300_fragment_program *fp, + struct r300_fragment_program_code *code); +static void emit_arith(struct r300_pfs_compile_state *cs, 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 *fp, int slot) +static int get_hw_temp(struct r300_pfs_compile_state *cs, int slot) { COMPILE_STATE; int r; @@ -418,8 +425,8 @@ static int get_hw_temp(struct r300_fragment_program *fp, int slot) cs->hwtemps[r].vector_valid = 0; cs->hwtemps[r].scalar_valid = 0; - if (r > fp->max_temp_idx) - fp->max_temp_idx = r; + if (r > fp->code.max_temp_idx) + fp->code.max_temp_idx = r; return r; } @@ -427,7 +434,7 @@ static int get_hw_temp(struct r300_fragment_program *fp, int slot) /** * Get an R300 temporary that will act as a TEX destination register. */ -static int get_hw_temp_tex(struct r300_fragment_program *fp) +static int get_hw_temp_tex(struct r300_pfs_compile_state *cs) { COMPILE_STATE; int r; @@ -442,7 +449,7 @@ static int get_hw_temp_tex(struct r300_fragment_program *fp) } if (r >= PFS_NUM_TEMP_REGS) - return get_hw_temp(fp, 0); /* Will cause an indirection */ + return get_hw_temp(cs, 0); /* Will cause an indirection */ cs->hwtemps[r].reserved = cs->hwtemps[r].free; cs->hwtemps[r].free = -1; @@ -454,8 +461,8 @@ static int get_hw_temp_tex(struct r300_fragment_program *fp) cs->hwtemps[r].vector_valid = cs->nrslots; cs->hwtemps[r].scalar_valid = cs->nrslots; - if (r > fp->max_temp_idx) - fp->max_temp_idx = r; + if (r > code->max_temp_idx) + code->max_temp_idx = r; return r; } @@ -463,10 +470,8 @@ static int get_hw_temp_tex(struct r300_fragment_program *fp) /** * Mark the given hardware register as free. */ -static void free_hw_temp(struct r300_fragment_program *fp, int idx) +static void free_hw_temp(struct r300_pfs_compile_state *cs, int idx) { - COMPILE_STATE; - // Be very careful here. Consider sequences like // MAD r0, r1,r2,r3 // TEX r4, ... @@ -482,7 +487,7 @@ static void free_hw_temp(struct r300_fragment_program *fp, int idx) /** * Create a new Mesa temporary register. */ -static GLuint get_temp_reg(struct r300_fragment_program *fp) +static GLuint get_temp_reg(struct r300_pfs_compile_state *cs) { COMPILE_STATE; GLuint r = undef; @@ -508,7 +513,7 @@ static GLuint get_temp_reg(struct r300_fragment_program *fp) * 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 *fp) +static GLuint get_temp_reg_tex(struct r300_pfs_compile_state *cs) { COMPILE_STATE; GLuint r = undef; @@ -522,7 +527,7 @@ static GLuint get_temp_reg_tex(struct r300_fragment_program *fp) cs->temp_in_use |= (1 << --index); cs->temps[index].refcount = 0xFFFFFFFF; - cs->temps[index].reg = get_hw_temp_tex(fp); + cs->temps[index].reg = get_hw_temp_tex(cs); REG_SET_TYPE(r, REG_TYPE_TEMP); REG_SET_INDEX(r, index); @@ -533,20 +538,19 @@ static GLuint get_temp_reg_tex(struct r300_fragment_program *fp) /** * Free a Mesa temporary and the associated R300 temporary. */ -static void free_temp(struct r300_fragment_program *fp, GLuint r) +static void free_temp(struct r300_pfs_compile_state *cs, GLuint r) { - COMPILE_STATE; GLuint index = REG_GET_INDEX(r); if (!(cs->temp_in_use & (1 << index))) return; if (REG_GET_TYPE(r) == REG_TYPE_TEMP) { - free_hw_temp(fp, cs->temps[index].reg); + free_hw_temp(cs, 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(fp, cs->inputs[index].reg); + free_hw_temp(cs, cs->inputs[index].reg); cs->inputs[index].reg = -1; } } @@ -560,25 +564,26 @@ static void free_temp(struct r300_fragment_program *fp, 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 *fp, +static GLuint emit_const4fv(struct r300_pfs_compile_state *cs, const GLfloat * cp) { + COMPILE_STATE; GLuint reg = undef; int index; - for (index = 0; index < fp->const_nr; ++index) { - if (fp->constant[index] == cp) + for (index = 0; index < code->const_nr; ++index) { + if (code->constant[index] == cp) break; } - if (index >= fp->const_nr) { + if (index >= code->const_nr) { if (index >= PFS_NUM_CONST_REGS) { ERROR("Out of hw constants!\n"); return reg; } - fp->const_nr++; - fp->constant[index] = cp; + code->const_nr++; + code->constant[index] = cp; } REG_SET_TYPE(reg, REG_TYPE_CONST); @@ -609,9 +614,11 @@ static inline GLuint absolute(GLuint r) return r; } -static int swz_native(struct r300_fragment_program *fp, +static int swz_native(struct r300_pfs_compile_state *cs, GLuint src, GLuint * r, GLuint arbneg) { + COMPILE_STATE; + /* Native swizzle, handle negation */ src = (src & ~REG_NEGS_MASK) | (((arbneg >> 3) & 1) << REG_NEGS_SHIFT); @@ -623,13 +630,13 @@ static int swz_native(struct r300_fragment_program *fp, *r = src; } else { if (!REG_GET_VALID(*r)) - *r = get_temp_reg(fp); + *r = get_temp_reg(cs); src |= REG_NEGV_MASK; - emit_arith(fp, + emit_arith(cs, PFS_OP_MAD, *r, arbneg & 0x7, keep(src), pfs_one, pfs_zero, 0); src = src & ~REG_NEGV_MASK; - emit_arith(fp, + emit_arith(cs, PFS_OP_MAD, *r, (arbneg ^ 0x7) | WRITEMASK_W, @@ -639,15 +646,16 @@ static int swz_native(struct r300_fragment_program *fp, return 3; } -static int swz_emit_partial(struct r300_fragment_program *fp, +static int swz_emit_partial(struct r300_pfs_compile_state *cs, GLuint src, GLuint * r, int mask, int mc, GLuint arbneg) { + COMPILE_STATE; GLuint tmp; GLuint wmask = 0; if (!REG_GET_VALID(*r)) - *r = get_temp_reg(fp); + *r = get_temp_reg(cs); /* A partial match, VSWZ/mask define what parts of the * desired swizzle we match @@ -661,7 +669,7 @@ static int swz_emit_partial(struct r300_fragment_program *fp, if (tmp) { tmp = tmp ^ s_mask[mask].mask; if (tmp) { - emit_arith(fp, + emit_arith(cs, PFS_OP_MAD, *r, arbneg & s_mask[mask].mask, @@ -672,7 +680,7 @@ static int swz_emit_partial(struct r300_fragment_program *fp, } else { REG_SET_NO_USE(src, GL_FALSE); } - emit_arith(fp, + emit_arith(cs, PFS_OP_MAD, *r, tmp | wmask, src, pfs_one, pfs_zero, 0); } else { @@ -681,7 +689,7 @@ static int swz_emit_partial(struct r300_fragment_program *fp, } else { REG_SET_NO_USE(src, GL_FALSE); } - emit_arith(fp, + emit_arith(cs, PFS_OP_MAD, *r, (arbneg & s_mask[mask].mask) | wmask, @@ -693,7 +701,7 @@ static int swz_emit_partial(struct r300_fragment_program *fp, } else { REG_SET_NO_USE(src, GL_FALSE); } - emit_arith(fp, PFS_OP_MAD, + emit_arith(cs, PFS_OP_MAD, *r, s_mask[mask].mask | wmask, src, pfs_one, pfs_zero, 0); @@ -702,9 +710,10 @@ static int swz_emit_partial(struct r300_fragment_program *fp, return s_mask[mask].count; } -static GLuint do_swizzle(struct r300_fragment_program *fp, +static GLuint do_swizzle(struct r300_pfs_compile_state *cs, GLuint src, GLuint arbswz, GLuint arbneg) { + COMPILE_STATE; GLuint r = undef; GLuint vswz; int c_mask = 0; @@ -759,10 +768,10 @@ static GLuint do_swizzle(struct r300_fragment_program *fp, if (chash == (arbswz & s_mask[c_mask].hash)) { if (s_mask[c_mask].count == 3) { - v_match += swz_native(fp, + v_match += swz_native(cs, src, &r, arbneg); } else { - v_match += swz_emit_partial(fp, + v_match += swz_emit_partial(cs, src, &r, c_mask, @@ -787,9 +796,10 @@ static GLuint do_swizzle(struct r300_fragment_program *fp, return r; } -static GLuint t_src(struct r300_fragment_program *fp, +static GLuint t_src(struct r300_pfs_compile_state *cs, struct prog_src_register fpsrc) { + COMPILE_STATE; GLuint r = undef; switch (fpsrc.File) { @@ -804,19 +814,18 @@ static GLuint t_src(struct r300_fragment_program *fp, REG_SET_TYPE(r, REG_TYPE_INPUT); break; case PROGRAM_LOCAL_PARAM: - r = emit_const4fv(fp, + r = emit_const4fv(cs, fp->mesa_program.Base.LocalParams[fpsrc. Index]); break; case PROGRAM_ENV_PARAM: - r = emit_const4fv(fp, - fp->ctx->FragmentProgram.Parameters[fpsrc. - Index]); + r = emit_const4fv(cs, + cs->r300->radeon.glCtx->FragmentProgram.Parameters[fpsrc.Index]); break; case PROGRAM_STATE_VAR: case PROGRAM_NAMED_PARAM: case PROGRAM_CONSTANT: - r = emit_const4fv(fp, + r = emit_const4fv(cs, fp->mesa_program.Base.Parameters-> ParameterValues[fpsrc.Index]); break; @@ -827,11 +836,11 @@ static GLuint t_src(struct r300_fragment_program *fp, /* no point swizzling ONE/ZERO/HALF constants... */ if (REG_GET_VSWZ(r) < SWIZZLE_111 || REG_GET_SSWZ(r) < SWIZZLE_ZERO) - r = do_swizzle(fp, r, fpsrc.Swizzle, fpsrc.NegateBase); + r = do_swizzle(cs, r, fpsrc.Swizzle, fpsrc.NegateBase); return r; } -static GLuint t_scalar_src(struct r300_fragment_program *fp, +static GLuint t_scalar_src(struct r300_pfs_compile_state *cs, struct prog_src_register fpsrc) { struct prog_src_register src = fpsrc; @@ -839,12 +848,13 @@ static GLuint t_scalar_src(struct r300_fragment_program *fp, src.Swizzle = ((sc << 0) | (sc << 3) | (sc << 6) | (sc << 9)); - return t_src(fp, src); + return t_src(cs, src); } -static GLuint t_dst(struct r300_fragment_program *fp, +static GLuint t_dst(struct r300_pfs_compile_state *cs, struct prog_dst_register dest) { + COMPILE_STATE; GLuint r = undef; switch (dest.File) { @@ -871,7 +881,7 @@ static GLuint t_dst(struct r300_fragment_program *fp, } } -static int t_hw_src(struct r300_fragment_program *fp, GLuint src, GLboolean tex) +static int t_hw_src(struct r300_pfs_compile_state *cs, GLuint src, GLboolean tex) { COMPILE_STATE; int idx; @@ -883,18 +893,18 @@ static int t_hw_src(struct r300_fragment_program *fp, GLuint src, GLboolean tex) * hasn't been written to. Undefined results. */ if (cs->temps[index].reg == -1) - cs->temps[index].reg = get_hw_temp(fp, cs->nrslots); + cs->temps[index].reg = get_hw_temp(cs, cs->nrslots); idx = cs->temps[index].reg; if (!REG_GET_NO_USE(src) && (--cs->temps[index].refcount == 0)) - free_temp(fp, src); + free_temp(cs, 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(fp, cs->inputs[index].reg); + free_hw_temp(cs, cs->inputs[index].reg); break; case REG_TYPE_CONST: return (index | SRC_CONST); @@ -909,7 +919,7 @@ static int t_hw_src(struct r300_fragment_program *fp, GLuint src, GLboolean tex) return idx; } -static int t_hw_dst(struct r300_fragment_program *fp, +static int t_hw_dst(struct r300_pfs_compile_state *cs, GLuint dest, GLboolean tex, int slot) { COMPILE_STATE; @@ -921,15 +931,15 @@ static int t_hw_dst(struct r300_fragment_program *fp, case REG_TYPE_TEMP: if (cs->temps[REG_GET_INDEX(dest)].reg == -1) { if (!tex) { - cs->temps[index].reg = get_hw_temp(fp, slot); + cs->temps[index].reg = get_hw_temp(cs, slot); } else { - cs->temps[index].reg = get_hw_temp_tex(fp); + cs->temps[index].reg = get_hw_temp_tex(cs); } } idx = cs->temps[index].reg; if (!REG_GET_NO_USE(dest) && (--cs->temps[index].refcount == 0)) - free_temp(fp, dest); + free_temp(cs, dest); cs->dest_in_node |= (1 << idx); cs->used_in_node |= (1 << idx); @@ -937,13 +947,11 @@ static int t_hw_dst(struct r300_fragment_program *fp, case REG_TYPE_OUTPUT: switch (index) { case FRAG_RESULT_COLR: - fp->node[fp->cur_node].flags |= - R300_RGBA_OUT; + code->node[code->cur_node].flags |= R300_RGBA_OUT; break; case FRAG_RESULT_DEPR: fp->WritesDepth = GL_TRUE; - fp->node[fp->cur_node].flags |= - R300_W_OUT; + code->node[code->cur_node].flags |= R300_W_OUT; break; } return index; @@ -956,7 +964,7 @@ static int t_hw_dst(struct r300_fragment_program *fp, return idx; } -static void emit_nop(struct r300_fragment_program *fp) +static void emit_nop(struct r300_pfs_compile_state *cs) { COMPILE_STATE; @@ -965,18 +973,18 @@ static void emit_nop(struct r300_fragment_program *fp) return; } - 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; + code->alu.inst[cs->nrslots].inst0 = NOP_INST0; + code->alu.inst[cs->nrslots].inst1 = NOP_INST1; + code->alu.inst[cs->nrslots].inst2 = NOP_INST2; + code->alu.inst[cs->nrslots].inst3 = NOP_INST3; cs->nrslots++; } -static void emit_tex(struct r300_fragment_program *fp, +static void emit_tex(struct r300_pfs_compile_state *cs, struct prog_instruction *fpi, int opcode) { COMPILE_STATE; - GLuint coord = t_src(fp, fpi->SrcReg[0]); + GLuint coord = t_src(cs, fpi->SrcReg[0]); GLuint dest = undef, rdest = undef; GLuint din, uin; int unit = fpi->TexSrcUnit; @@ -1001,15 +1009,15 @@ static void emit_tex(struct r300_fragment_program *fp, tokens[2] = unit; factor_index = - _mesa_add_state_reference(fp->mesa_program.Base. + _mesa_add_state_reference(cs->fp->mesa_program.Base. Parameters, tokens); factorreg = - emit_const4fv(fp, - fp->mesa_program.Base.Parameters-> + emit_const4fv(cs, + cs->fp->mesa_program.Base.Parameters-> ParameterValues[factor_index]); - tempreg = keep(get_temp_reg(fp)); + tempreg = keep(get_temp_reg(cs)); - emit_arith(fp, PFS_OP_MAD, tempreg, WRITEMASK_XYZW, + emit_arith(cs, PFS_OP_MAD, tempreg, WRITEMASK_XYZW, coord, factorreg, pfs_zero, 0); coord = tempreg; @@ -1022,8 +1030,8 @@ static void emit_tex(struct r300_fragment_program *fp, REG_GET_SSWZ(coord) != SWIZZLE_W || coord & (REG_NEGV_MASK | REG_NEGS_MASK | REG_ABS_MASK)) { assert(tempreg == 0); - tempreg = keep(get_temp_reg(fp)); - emit_arith(fp, PFS_OP_MAD, tempreg, WRITEMASK_XYZW, + tempreg = keep(get_temp_reg(cs)); + emit_arith(cs, PFS_OP_MAD, tempreg, WRITEMASK_XYZW, coord, pfs_one, pfs_zero, 0); coord = tempreg; } @@ -1033,30 +1041,30 @@ static void emit_tex(struct r300_fragment_program *fp, din = cs->dest_in_node; /* Resolve source/dest to hardware registers */ - hwsrc = t_hw_src(fp, coord, GL_TRUE); + hwsrc = t_hw_src(cs, coord, GL_TRUE); if (opcode != R300_TEX_OP_KIL) { - dest = t_dst(fp, fpi->DstReg); + dest = t_dst(cs, 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(fp); + dest = get_temp_reg_tex(cs); } else if (fpi->DstReg.WriteMask != WRITEMASK_XYZW) { /* in case write mask isn't XYZW */ rdest = dest; - dest = get_temp_reg_tex(fp); + dest = get_temp_reg_tex(cs); } hwdest = - t_hw_dst(fp, dest, GL_TRUE, - fp->node[fp->cur_node].alu_offset); + t_hw_dst(cs, dest, GL_TRUE, + code->node[code->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(fp, hwdest); - hwdest = get_hw_temp_tex(fp); + free_hw_temp(cs, hwdest); + hwdest = get_hw_temp_tex(cs); cs->temps[REG_GET_INDEX(dest)].reg = hwdest; } } else { @@ -1071,32 +1079,32 @@ static void emit_tex(struct r300_fragment_program *fp, (din & (1 << hwsrc))) || (uin & (1 << hwdest))) { /* Finish off current node */ - if (fp->node[fp->cur_node].alu_offset == cs->nrslots) - emit_nop(fp); + if (code->node[code->cur_node].alu_offset == cs->nrslots) + emit_nop(cs); - 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); + code->node[code->cur_node].alu_end = + cs->nrslots - code->node[code->cur_node].alu_offset - 1; + assert(code->node[code->cur_node].alu_end >= 0); - if (++fp->cur_node >= PFS_MAX_TEX_INDIRECT) { + if (++code->cur_node >= PFS_MAX_TEX_INDIRECT) { ERROR("too many levels of texture indirection\n"); return; } /* Start new node */ - 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; + code->node[code->cur_node].tex_offset = code->tex.length; + code->node[code->cur_node].alu_offset = cs->nrslots; + code->node[code->cur_node].tex_end = -1; + code->node[code->cur_node].alu_end = -1; + code->node[code->cur_node].flags = 0; cs->used_in_node = 0; cs->dest_in_node = 0; } - if (fp->cur_node == 0) - fp->first_node_has_tex = 1; + if (code->cur_node == 0) + code->first_node_has_tex = 1; - fp->tex.inst[fp->tex.length++] = 0 | (hwsrc << R300_SRC_ADDR_SHIFT) + code->tex.inst[code->tex.length++] = 0 | (hwsrc << R300_SRC_ADDR_SHIFT) | (hwdest << R300_DST_ADDR_SHIFT) | (unit << R300_TEX_ID_SHIFT) | (opcode << R300_TEX_INST_SHIFT); @@ -1105,25 +1113,25 @@ static void emit_tex(struct r300_fragment_program *fp, if (REG_GET_TYPE(coord) != REG_TYPE_CONST) cs->used_in_node |= (1 << hwsrc); - fp->node[fp->cur_node].tex_end++; + code->node[code->cur_node].tex_end++; /* Copy from temp to output if needed */ if (REG_GET_VALID(rdest)) { - emit_arith(fp, PFS_OP_MAD, rdest, fpi->DstReg.WriteMask, dest, + emit_arith(cs, PFS_OP_MAD, rdest, fpi->DstReg.WriteMask, dest, pfs_one, pfs_zero, 0); - free_temp(fp, dest); + free_temp(cs, dest); } /* Free temp register */ if (tempreg != 0) - free_temp(fp, tempreg); + free_temp(cs, 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 *fp, +static int get_earliest_allowed_write(struct r300_pfs_compile_state *cs, GLuint dest, int mask) { COMPILE_STATE; @@ -1173,7 +1181,7 @@ static int get_earliest_allowed_write(struct r300_fragment_program *fp, * * @return the index of the slot */ -static int find_and_prepare_slot(struct r300_fragment_program *fp, +static int find_and_prepare_slot(struct r300_pfs_compile_state *cs, GLboolean emit_vop, GLboolean emit_sop, int argc, GLuint * src, GLuint dest, int mask) @@ -1198,10 +1206,10 @@ static int find_and_prepare_slot(struct r300_fragment_program *fp, if (emit_sop) used |= SLOT_OP_SCALAR; - pos = get_earliest_allowed_write(fp, dest, mask); + pos = get_earliest_allowed_write(cs, dest, mask); - if (fp->node[fp->cur_node].alu_offset > pos) - pos = fp->node[fp->cur_node].alu_offset; + if (code->node[code->cur_node].alu_offset > pos) + pos = code->node[code->cur_node].alu_offset; for (i = 0; i < argc; ++i) { if (!REG_GET_BUILTIN(src[i])) { if (emit_vop) @@ -1210,7 +1218,7 @@ static int find_and_prepare_slot(struct r300_fragment_program *fp, used |= s_swiz[REG_GET_SSWZ(src[i])].flags << i; } - hwsrc[i] = t_hw_src(fp, src[i], GL_FALSE); /* Note: sideeffects wrt refcounting! */ + hwsrc[i] = t_hw_src(cs, src[i], GL_FALSE); /* Note: sideeffects wrt refcounting! */ regnr = hwsrc[i] & 31; if (REG_GET_TYPE(src[i]) == REG_TYPE_TEMP) { @@ -1236,10 +1244,10 @@ static int find_and_prepare_slot(struct r300_fragment_program *fp, return -1; } - 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; + fp->code.alu.inst[pos].inst0 = NOP_INST0; + fp->code.alu.inst[pos].inst1 = NOP_INST1; + fp->code.alu.inst[pos].inst2 = NOP_INST2; + fp->code.alu.inst[pos].inst3 = NOP_INST3; cs->nrslots++; } @@ -1316,14 +1324,14 @@ static int find_and_prepare_slot(struct r300_fragment_program *fp, } // Emit the source fetch code - fp->alu.inst[pos].inst1 &= ~R300_ALU_SRC_MASK; - fp->alu.inst[pos].inst1 |= + code->alu.inst[pos].inst1 &= ~R300_ALU_SRC_MASK; + code->alu.inst[pos].inst1 |= ((cs->slot[pos].vsrc[0] << R300_ALU_SRC0C_SHIFT) | (cs->slot[pos].vsrc[1] << R300_ALU_SRC1C_SHIFT) | (cs->slot[pos].vsrc[2] << R300_ALU_SRC2C_SHIFT)); - fp->alu.inst[pos].inst3 &= ~R300_ALU_SRC_MASK; - fp->alu.inst[pos].inst3 |= + code->alu.inst[pos].inst3 &= ~R300_ALU_SRC_MASK; + code->alu.inst[pos].inst3 |= ((cs->slot[pos].ssrc[0] << R300_ALU_SRC0A_SHIFT) | (cs->slot[pos].ssrc[1] << R300_ALU_SRC1A_SHIFT) | (cs->slot[pos].ssrc[2] << R300_ALU_SRC2A_SHIFT)); @@ -1349,10 +1357,10 @@ static int find_and_prepare_slot(struct r300_fragment_program *fp, } } - fp->alu.inst[pos].inst0 &= + code->alu.inst[pos].inst0 &= ~(R300_ALU_ARG0C_MASK | R300_ALU_ARG1C_MASK | R300_ALU_ARG2C_MASK); - fp->alu.inst[pos].inst0 |= + code->alu.inst[pos].inst0 |= (swz[0] << R300_ALU_ARG0C_SHIFT) | (swz[1] << R300_ALU_ARG1C_SHIFT) | (swz[2] << R300_ALU_ARG2C_SHIFT); @@ -1378,10 +1386,10 @@ static int find_and_prepare_slot(struct r300_fragment_program *fp, } } - fp->alu.inst[pos].inst2 &= + code->alu.inst[pos].inst2 &= ~(R300_ALU_ARG0A_MASK | R300_ALU_ARG1A_MASK | R300_ALU_ARG2A_MASK); - fp->alu.inst[pos].inst2 |= + code->alu.inst[pos].inst2 |= (swz[0] << R300_ALU_ARG0A_SHIFT) | (swz[1] << R300_ALU_ARG1A_SHIFT) | (swz[2] << R300_ALU_ARG2A_SHIFT); @@ -1393,7 +1401,7 @@ static int find_and_prepare_slot(struct r300_fragment_program *fp, /** * Append an ALU instruction to the instruction list. */ -static void emit_arith(struct r300_fragment_program *fp, +static void emit_arith(struct r300_pfs_compile_state *cs, int op, GLuint dest, int mask, @@ -1427,12 +1435,12 @@ static void emit_arith(struct r300_fragment_program *fp, emit_sop = GL_TRUE; pos = - find_and_prepare_slot(fp, emit_vop, emit_sop, argc, src, dest, + find_and_prepare_slot(cs, emit_vop, emit_sop, argc, src, dest, mask); if (pos < 0) return; - hwdest = t_hw_dst(fp, dest, GL_FALSE, pos); /* Note: Side effects wrt register allocation */ + hwdest = t_hw_dst(cs, dest, GL_FALSE, pos); /* Note: Side effects wrt register allocation */ if (flags & PFS_FLAG_SAT) { vop |= R300_ALU_OUTC_CLAMP; @@ -1441,19 +1449,19 @@ static void emit_arith(struct r300_fragment_program *fp, /* Throw the pieces together and get ALU/1 */ if (emit_vop) { - fp->alu.inst[pos].inst0 |= vop; + code->alu.inst[pos].inst0 |= vop; - fp->alu.inst[pos].inst1 |= hwdest << R300_ALU_DSTC_SHIFT; + code->alu.inst[pos].inst1 |= hwdest << R300_ALU_DSTC_SHIFT; if (REG_GET_TYPE(dest) == REG_TYPE_OUTPUT) { if (REG_GET_INDEX(dest) == FRAG_RESULT_COLR) { - fp->alu.inst[pos].inst1 |= + code->alu.inst[pos].inst1 |= (mask & WRITEMASK_XYZ) << R300_ALU_DSTC_OUTPUT_MASK_SHIFT; } else assert(0); } else { - fp->alu.inst[pos].inst1 |= + code->alu.inst[pos].inst1 |= (mask & WRITEMASK_XYZ) << R300_ALU_DSTC_REG_MASK_SHIFT; @@ -1463,22 +1471,22 @@ static void emit_arith(struct r300_fragment_program *fp, /* And now ALU/3 */ if (emit_sop) { - fp->alu.inst[pos].inst2 |= sop; + code->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) { - fp->alu.inst[pos].inst3 |= + code->alu.inst[pos].inst3 |= (hwdest << R300_ALU_DSTA_SHIFT) | R300_ALU_DSTA_OUTPUT; } else if (REG_GET_INDEX(dest) == FRAG_RESULT_DEPR) { - fp->alu.inst[pos].inst3 |= + code->alu.inst[pos].inst3 |= R300_ALU_DSTA_DEPTH; } else assert(0); } else { - fp->alu.inst[pos].inst3 |= + code->alu.inst[pos].inst3 |= (hwdest << R300_ALU_DSTA_SHIFT) | R300_ALU_DSTA_REG; @@ -1548,7 +1556,7 @@ 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 *fp, +static void emit_lit(struct r300_pfs_compile_state *cs, GLuint dest, int mask, GLuint src, int flags) { COMPILE_STATE; @@ -1556,7 +1564,7 @@ static void emit_lit(struct r300_fragment_program *fp, int needTemporary; GLuint temp; - cnst = emit_const4fv(fp, LitConst); + cnst = emit_const4fv(cs, LitConst); needTemporary = 0; if ((mask & WRITEMASK_XYZW) != WRITEMASK_XYZW) { @@ -1568,7 +1576,7 @@ static void emit_lit(struct r300_fragment_program *fp, } if (needTemporary) { - temp = keep(get_temp_reg(fp)); + temp = keep(get_temp_reg(cs)); } else { temp = keep(dest); } @@ -1579,48 +1587,49 @@ static void emit_lit(struct r300_fragment_program *fp, // so swizzling between the two parts can create fake dependencies. // First slot - emit_arith(fp, PFS_OP_MAX, temp, WRITEMASK_XY, + emit_arith(cs, PFS_OP_MAX, temp, WRITEMASK_XY, keep(src), pfs_zero, undef, 0); - emit_arith(fp, PFS_OP_MAX, temp, WRITEMASK_W, src, cnst, undef, 0); + emit_arith(cs, PFS_OP_MAX, temp, WRITEMASK_W, src, cnst, undef, 0); // Second slot - emit_arith(fp, PFS_OP_MIN, temp, WRITEMASK_Z, + emit_arith(cs, PFS_OP_MIN, temp, WRITEMASK_Z, swizzle(temp, W, W, W, W), cnst, undef, 0); - emit_arith(fp, PFS_OP_LG2, temp, WRITEMASK_W, + emit_arith(cs, 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(fp, PFS_OP_MAD, temp, WRITEMASK_W, + emit_arith(cs, PFS_OP_MAD, temp, WRITEMASK_W, temp, swizzle(temp, Z, Z, Z, Z), pfs_zero, 0); - emit_arith(fp, PFS_OP_MAD, temp, WRITEMASK_Y, + emit_arith(cs, PFS_OP_MAD, temp, WRITEMASK_Y, swizzle(temp, X, X, X, X), pfs_one, pfs_zero, flags); // Fourth slot - emit_arith(fp, PFS_OP_MAD, temp, WRITEMASK_X, + emit_arith(cs, PFS_OP_MAD, temp, WRITEMASK_X, pfs_one, pfs_one, pfs_zero, 0); - emit_arith(fp, PFS_OP_EX2, temp, WRITEMASK_W, temp, undef, undef, 0); + emit_arith(cs, PFS_OP_EX2, temp, WRITEMASK_W, temp, undef, undef, 0); // Fifth slot - emit_arith(fp, PFS_OP_CMP, temp, WRITEMASK_Z, + emit_arith(cs, PFS_OP_CMP, temp, WRITEMASK_Z, pfs_zero, swizzle(temp, W, W, W, W), negate(swizzle(temp, Y, Y, Y, Y)), flags); - emit_arith(fp, PFS_OP_MAD, temp, WRITEMASK_W, pfs_one, pfs_one, + emit_arith(cs, PFS_OP_MAD, temp, WRITEMASK_W, pfs_one, pfs_one, pfs_zero, 0); if (needTemporary) { - emit_arith(fp, PFS_OP_MAD, dest, mask, + emit_arith(cs, PFS_OP_MAD, dest, mask, temp, pfs_one, pfs_zero, flags); - free_temp(fp, temp); + free_temp(cs, temp); } else { // Decrease refcount of the destination - t_hw_dst(fp, dest, GL_FALSE, cs->nrslots); + t_hw_dst(cs, dest, GL_FALSE, cs->nrslots); } } -static GLboolean parse_program(struct r300_fragment_program *fp) +static GLboolean parse_program(struct r300_pfs_compile_state *cs) { + COMPILE_STATE; struct gl_fragment_program *mp = &fp->mesa_program; const struct prog_instruction *inst = mp->Base.Instructions; struct prog_instruction *fpi; @@ -1640,30 +1649,30 @@ static GLboolean parse_program(struct r300_fragment_program *fp) flags = 0; if (fpi->Opcode != OPCODE_KIL) { - dest = t_dst(fp, fpi->DstReg); + dest = t_dst(cs, fpi->DstReg); mask = fpi->DstReg.WriteMask; } switch (fpi->Opcode) { case OPCODE_ABS: - src[0] = t_src(fp, fpi->SrcReg[0]); - emit_arith(fp, PFS_OP_MAD, dest, mask, + src[0] = t_src(cs, fpi->SrcReg[0]); + emit_arith(cs, PFS_OP_MAD, dest, mask, absolute(src[0]), pfs_one, pfs_zero, flags); break; case OPCODE_ADD: - 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] = t_src(cs, fpi->SrcReg[0]); + src[1] = t_src(cs, fpi->SrcReg[1]); + emit_arith(cs, PFS_OP_MAD, dest, mask, src[0], pfs_one, src[1], flags); break; case OPCODE_CMP: - src[0] = t_src(fp, fpi->SrcReg[0]); - src[1] = t_src(fp, fpi->SrcReg[1]); - src[2] = t_src(fp, fpi->SrcReg[2]); + src[0] = t_src(cs, fpi->SrcReg[0]); + src[1] = t_src(cs, fpi->SrcReg[1]); + src[2] = t_src(cs, 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(fp, PFS_OP_CMP, dest, mask, + emit_arith(cs, PFS_OP_CMP, dest, mask, src[2], src[1], src[0], flags); break; case OPCODE_COS: @@ -1675,196 +1684,196 @@ static GLboolean parse_program(struct r300_fragment_program *fp) * x = (x*2*PI)-PI * result = sin(x) */ - 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]); + temp[0] = get_temp_reg(cs); + const_sin[0] = emit_const4fv(cs, SinCosConsts[0]); + const_sin[1] = emit_const4fv(cs, SinCosConsts[1]); + src[0] = t_scalar_src(cs, fpi->SrcReg[0]); /* add 0.5*PI and do range reduction */ - emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_X, + emit_arith(cs, 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(fp, PFS_OP_FRC, temp[0], WRITEMASK_X, + emit_arith(cs, PFS_OP_FRC, temp[0], WRITEMASK_X, swizzle(temp[0], X, X, X, X), undef, undef, 0); - 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 + emit_arith(cs, 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(fp, PFS_OP_MAD, temp[0], + emit_arith(cs, PFS_OP_MAD, temp[0], WRITEMASK_X | WRITEMASK_Y, swizzle(temp[0], Z, Z, Z, Z), const_sin[0], pfs_zero, 0); - emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_X, + emit_arith(cs, 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(fp, PFS_OP_MAD, temp[0], WRITEMASK_Y, + emit_arith(cs, 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(fp, PFS_OP_MAD, dest, mask, + emit_arith(cs, 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(fp, temp[0]); + free_temp(cs, temp[0]); break; case OPCODE_DP3: - 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] = t_src(cs, fpi->SrcReg[0]); + src[1] = t_src(cs, fpi->SrcReg[1]); + emit_arith(cs, PFS_OP_DP3, dest, mask, src[0], src[1], undef, flags); break; case OPCODE_DP4: - 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] = t_src(cs, fpi->SrcReg[0]); + src[1] = t_src(cs, fpi->SrcReg[1]); + emit_arith(cs, PFS_OP_DP4, dest, mask, src[0], src[1], undef, flags); break; case OPCODE_DPH: - src[0] = t_src(fp, fpi->SrcReg[0]); - src[1] = t_src(fp, fpi->SrcReg[1]); + src[0] = t_src(cs, fpi->SrcReg[0]); + src[1] = t_src(cs, fpi->SrcReg[1]); /* src0.xyz1 -> temp * DP4 dest, temp, src1 */ - emit_arith(fp, PFS_OP_DP4, dest, mask, + emit_arith(cs, PFS_OP_DP4, dest, mask, swizzle(src[0], X, Y, Z, ONE), src[1], undef, flags); break; case OPCODE_DST: - src[0] = t_src(fp, fpi->SrcReg[0]); - src[1] = t_src(fp, fpi->SrcReg[1]); + src[0] = t_src(cs, fpi->SrcReg[0]); + src[1] = t_src(cs, fpi->SrcReg[1]); /* dest.y = src0.y * src1.y */ if (mask & WRITEMASK_Y) - emit_arith(fp, PFS_OP_MAD, dest, WRITEMASK_Y, + emit_arith(cs, 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(fp, PFS_OP_MAD, dest, WRITEMASK_Z, + emit_arith(cs, 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(fp, PFS_OP_MAD, dest, + emit_arith(cs, PFS_OP_MAD, dest, mask & WRITEMASK_XW, src[1], pfs_one, pfs_zero, flags); } break; case OPCODE_EX2: - src[0] = t_scalar_src(fp, fpi->SrcReg[0]); - emit_arith(fp, PFS_OP_EX2, dest, mask, + src[0] = t_scalar_src(cs, fpi->SrcReg[0]); + emit_arith(cs, PFS_OP_EX2, dest, mask, src[0], undef, undef, flags); break; case OPCODE_FLR: - src[0] = t_src(fp, fpi->SrcReg[0]); - temp[0] = get_temp_reg(fp); + src[0] = t_src(cs, fpi->SrcReg[0]); + temp[0] = get_temp_reg(cs); /* FRC temp, src0 * MAD dest, src0, 1.0, -temp */ - emit_arith(fp, PFS_OP_FRC, temp[0], mask, + emit_arith(cs, PFS_OP_FRC, temp[0], mask, keep(src[0]), undef, undef, 0); - emit_arith(fp, PFS_OP_MAD, dest, mask, + emit_arith(cs, PFS_OP_MAD, dest, mask, src[0], pfs_one, negate(temp[0]), flags); - free_temp(fp, temp[0]); + free_temp(cs, temp[0]); break; case OPCODE_FRC: - src[0] = t_src(fp, fpi->SrcReg[0]); - emit_arith(fp, PFS_OP_FRC, dest, mask, + src[0] = t_src(cs, fpi->SrcReg[0]); + emit_arith(cs, PFS_OP_FRC, dest, mask, src[0], undef, undef, flags); break; case OPCODE_KIL: - emit_tex(fp, fpi, R300_TEX_OP_KIL); + emit_tex(cs, fpi, R300_TEX_OP_KIL); break; case OPCODE_LG2: - src[0] = t_scalar_src(fp, fpi->SrcReg[0]); - emit_arith(fp, PFS_OP_LG2, dest, mask, + src[0] = t_scalar_src(cs, fpi->SrcReg[0]); + emit_arith(cs, PFS_OP_LG2, dest, mask, src[0], undef, undef, flags); break; case OPCODE_LIT: - src[0] = t_src(fp, fpi->SrcReg[0]); - emit_lit(fp, dest, mask, src[0], flags); + src[0] = t_src(cs, fpi->SrcReg[0]); + emit_lit(cs, dest, mask, src[0], flags); break; case OPCODE_LRP: - src[0] = t_src(fp, fpi->SrcReg[0]); - src[1] = t_src(fp, fpi->SrcReg[1]); - src[2] = t_src(fp, fpi->SrcReg[2]); + src[0] = t_src(cs, fpi->SrcReg[0]); + src[1] = t_src(cs, fpi->SrcReg[1]); + src[2] = t_src(cs, 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(fp); - emit_arith(fp, PFS_OP_MAD, temp[0], mask, + temp[0] = get_temp_reg(cs); + emit_arith(cs, PFS_OP_MAD, temp[0], mask, negate(keep(src[0])), keep(src[2]), src[2], 0); - emit_arith(fp, PFS_OP_MAD, dest, mask, + emit_arith(cs, PFS_OP_MAD, dest, mask, src[0], src[1], temp[0], flags); - free_temp(fp, temp[0]); + free_temp(cs, temp[0]); break; case OPCODE_MAD: - 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] = t_src(cs, fpi->SrcReg[0]); + src[1] = t_src(cs, fpi->SrcReg[1]); + src[2] = t_src(cs, fpi->SrcReg[2]); + emit_arith(cs, PFS_OP_MAD, dest, mask, src[0], src[1], src[2], flags); break; case OPCODE_MAX: - 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] = t_src(cs, fpi->SrcReg[0]); + src[1] = t_src(cs, fpi->SrcReg[1]); + emit_arith(cs, PFS_OP_MAX, dest, mask, src[0], src[1], undef, flags); break; case OPCODE_MIN: - 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] = t_src(cs, fpi->SrcReg[0]); + src[1] = t_src(cs, fpi->SrcReg[1]); + emit_arith(cs, PFS_OP_MIN, dest, mask, src[0], src[1], undef, flags); break; case OPCODE_MOV: case OPCODE_SWZ: - src[0] = t_src(fp, fpi->SrcReg[0]); - emit_arith(fp, PFS_OP_MAD, dest, mask, + src[0] = t_src(cs, fpi->SrcReg[0]); + emit_arith(cs, PFS_OP_MAD, dest, mask, src[0], pfs_one, pfs_zero, flags); break; case OPCODE_MUL: - 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] = t_src(cs, fpi->SrcReg[0]); + src[1] = t_src(cs, fpi->SrcReg[1]); + emit_arith(cs, PFS_OP_MAD, dest, mask, src[0], src[1], pfs_zero, flags); break; case OPCODE_POW: - 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] = t_scalar_src(cs, fpi->SrcReg[0]); + src[1] = t_scalar_src(cs, fpi->SrcReg[1]); + temp[0] = get_temp_reg(cs); + emit_arith(cs, PFS_OP_LG2, temp[0], WRITEMASK_W, src[0], undef, undef, 0); - emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_W, + emit_arith(cs, PFS_OP_MAD, temp[0], WRITEMASK_W, temp[0], src[1], pfs_zero, 0); - emit_arith(fp, PFS_OP_EX2, dest, fpi->DstReg.WriteMask, + emit_arith(cs, PFS_OP_EX2, dest, fpi->DstReg.WriteMask, temp[0], undef, undef, 0); - free_temp(fp, temp[0]); + free_temp(cs, temp[0]); break; case OPCODE_RCP: - src[0] = t_scalar_src(fp, fpi->SrcReg[0]); - emit_arith(fp, PFS_OP_RCP, dest, mask, + src[0] = t_scalar_src(cs, fpi->SrcReg[0]); + emit_arith(cs, PFS_OP_RCP, dest, mask, src[0], undef, undef, flags); break; case OPCODE_RSQ: - src[0] = t_scalar_src(fp, fpi->SrcReg[0]); - emit_arith(fp, PFS_OP_RSQ, dest, mask, + src[0] = t_scalar_src(cs, fpi->SrcReg[0]); + emit_arith(cs, PFS_OP_RSQ, dest, mask, absolute(src[0]), pfs_zero, pfs_zero, flags); break; case OPCODE_SCS: @@ -1875,51 +1884,51 @@ static GLboolean parse_program(struct r300_fragment_program *fp) * result.y = sin(x) (sin) * */ - 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]); + temp[0] = get_temp_reg(cs); + temp[1] = get_temp_reg(cs); + const_sin[0] = emit_const4fv(cs, SinCosConsts[0]); + const_sin[1] = emit_const4fv(cs, SinCosConsts[1]); + src[0] = t_scalar_src(cs, fpi->SrcReg[0]); /* x = -abs(x)+0.5*PI */ - emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_Z, swizzle(const_sin[0], Z, Z, Z, Z), //PI + emit_arith(cs, 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(fp, PFS_OP_MAD, temp[0], WRITEMASK_W, + emit_arith(cs, 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(fp, PFS_OP_MAD, temp[0], + emit_arith(cs, 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(fp, PFS_OP_MAD, temp[1], WRITEMASK_W, + emit_arith(cs, 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(fp, PFS_OP_MAD, temp[1], WRITEMASK_Z, + emit_arith(cs, 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(fp, PFS_OP_MAD, temp[1], WRITEMASK_W, + emit_arith(cs, 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(fp, PFS_OP_MAD, temp[0], + emit_arith(cs, PFS_OP_MAD, temp[0], WRITEMASK_X | WRITEMASK_Y, swizzle(temp[1], W, Z, Y, X), @@ -1927,26 +1936,26 @@ static GLboolean parse_program(struct r300_fragment_program *fp) negate(swizzle(temp[1], W, Z, Y, X)), 0); /* dest.xy = mad(temp.xy, P, temp2.wz) */ - emit_arith(fp, PFS_OP_MAD, dest, + emit_arith(cs, 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(fp, temp[0]); - free_temp(fp, temp[1]); + free_temp(cs, temp[0]); + free_temp(cs, temp[1]); break; case OPCODE_SGE: - src[0] = t_src(fp, fpi->SrcReg[0]); - src[1] = t_src(fp, fpi->SrcReg[1]); - temp[0] = get_temp_reg(fp); + src[0] = t_src(cs, fpi->SrcReg[0]); + src[1] = t_src(cs, fpi->SrcReg[1]); + temp[0] = get_temp_reg(cs); /* temp = src0 - src1 * dest.c = (temp.c < 0.0) ? 0 : 1 */ - emit_arith(fp, PFS_OP_MAD, temp[0], mask, + emit_arith(cs, PFS_OP_MAD, temp[0], mask, src[0], pfs_one, negate(src[1]), 0); - emit_arith(fp, PFS_OP_CMP, dest, mask, + emit_arith(cs, PFS_OP_CMP, dest, mask, pfs_one, pfs_zero, temp[0], 0); - free_temp(fp, temp[0]); + free_temp(cs, temp[0]); break; case OPCODE_SIN: /* @@ -1956,85 +1965,85 @@ static GLboolean parse_program(struct r300_fragment_program *fp) * itself squared. */ - 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]); + temp[0] = get_temp_reg(cs); + const_sin[0] = emit_const4fv(cs, SinCosConsts[0]); + const_sin[1] = emit_const4fv(cs, SinCosConsts[1]); + src[0] = t_scalar_src(cs, fpi->SrcReg[0]); /* do range reduction */ - emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_X, + emit_arith(cs, 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(fp, PFS_OP_FRC, temp[0], WRITEMASK_X, + emit_arith(cs, PFS_OP_FRC, temp[0], WRITEMASK_X, swizzle(temp[0], X, X, X, X), undef, undef, 0); - 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 + emit_arith(cs, 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(fp, PFS_OP_MAD, temp[0], + emit_arith(cs, PFS_OP_MAD, temp[0], WRITEMASK_X | WRITEMASK_Y, swizzle(temp[0], Z, Z, Z, Z), const_sin[0], pfs_zero, 0); - emit_arith(fp, PFS_OP_MAD, temp[0], WRITEMASK_X, + emit_arith(cs, 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(fp, PFS_OP_MAD, temp[0], WRITEMASK_Y, + emit_arith(cs, 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(fp, PFS_OP_MAD, dest, mask, + emit_arith(cs, 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(fp, temp[0]); + free_temp(cs, temp[0]); break; case OPCODE_SLT: - src[0] = t_src(fp, fpi->SrcReg[0]); - src[1] = t_src(fp, fpi->SrcReg[1]); - temp[0] = get_temp_reg(fp); + src[0] = t_src(cs, fpi->SrcReg[0]); + src[1] = t_src(cs, fpi->SrcReg[1]); + temp[0] = get_temp_reg(cs); /* temp = src0 - src1 * dest.c = (temp.c < 0.0) ? 1 : 0 */ - emit_arith(fp, PFS_OP_MAD, temp[0], mask, + emit_arith(cs, PFS_OP_MAD, temp[0], mask, src[0], pfs_one, negate(src[1]), 0); - emit_arith(fp, PFS_OP_CMP, dest, mask, + emit_arith(cs, PFS_OP_CMP, dest, mask, pfs_zero, pfs_one, temp[0], 0); - free_temp(fp, temp[0]); + free_temp(cs, temp[0]); break; case OPCODE_SUB: - 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] = t_src(cs, fpi->SrcReg[0]); + src[1] = t_src(cs, fpi->SrcReg[1]); + emit_arith(cs, PFS_OP_MAD, dest, mask, src[0], pfs_one, negate(src[1]), flags); break; case OPCODE_TEX: - emit_tex(fp, fpi, R300_TEX_OP_LD); + emit_tex(cs, fpi, R300_TEX_OP_LD); break; case OPCODE_TXB: - emit_tex(fp, fpi, R300_TEX_OP_TXB); + emit_tex(cs, fpi, R300_TEX_OP_TXB); break; case OPCODE_TXP: - emit_tex(fp, fpi, R300_TEX_OP_TXP); + emit_tex(cs, fpi, R300_TEX_OP_TXP); break; case OPCODE_XPD:{ - src[0] = t_src(fp, fpi->SrcReg[0]); - src[1] = t_src(fp, fpi->SrcReg[1]); - temp[0] = get_temp_reg(fp); + src[0] = t_src(cs, fpi->SrcReg[0]); + src[1] = t_src(cs, fpi->SrcReg[1]); + temp[0] = get_temp_reg(cs); /* temp = src0.zxy * src1.yzx */ - emit_arith(fp, PFS_OP_MAD, temp[0], + emit_arith(cs, PFS_OP_MAD, temp[0], WRITEMASK_XYZ, swizzle(keep(src[0]), Z, X, Y, W), swizzle(keep(src[1]), Y, Z, X, W), @@ -2042,14 +2051,14 @@ static GLboolean parse_program(struct r300_fragment_program *fp) /* dest.xyz = src0.yzx * src1.zxy - temp * dest.w = undefined * */ - emit_arith(fp, PFS_OP_MAD, dest, + emit_arith(cs, 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(fp, temp[0]); + free_temp(cs, temp[0]); break; } default: @@ -2160,7 +2169,7 @@ 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 *fp) +static void init_program(struct r300_pfs_compile_state *cs) { COMPILE_STATE; struct gl_fragment_program *mp = &fp->mesa_program; @@ -2171,19 +2180,18 @@ static void init_program(r300ContextPtr r300, struct r300_fragment_program *fp) /* New compile, reset tracking data */ fp->optimization = - driQueryOptioni(&r300->radeon.optionCache, "fp_optimization"); + driQueryOptioni(&cs->r300->radeon.optionCache, "fp_optimization"); fp->translated = GL_FALSE; fp->error = GL_FALSE; fp->WritesDepth = GL_FALSE; - 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)); + code->tex.length = 0; + code->cur_node = 0; + code->first_node_has_tex = 0; + code->const_nr = 0; + code->max_temp_idx = 0; + code->node[0].alu_end = -1; + code->node[0].tex_end = -1; + for (i = 0; i < PFS_MAX_ALU_INST; i++) { for (j = 0; j < 3; j++) { cs->slot[i].vsrc[j] = SRC_CONST; @@ -2200,11 +2208,11 @@ static void init_program(r300ContextPtr r300, struct r300_fragment_program *fp) */ /* Texcoords come first */ - for (i = 0; i < fp->ctx->Const.MaxTextureUnits; i++) { + for (i = 0; i < cs->r300->radeon.glCtx->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(fp, 0); + get_hw_temp(cs, 0); } } InputsRead &= ~FRAG_BITS_TEX_ANY; @@ -2212,7 +2220,7 @@ static void init_program(r300ContextPtr r300, struct r300_fragment_program *fp) /* 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(fp, 0); + cs->inputs[FRAG_ATTRIB_WPOS].reg = get_hw_temp(cs, 0); insert_wpos(&mp->Base); } InputsRead &= ~FRAG_BIT_WPOS; @@ -2220,14 +2228,14 @@ static void init_program(r300ContextPtr r300, struct r300_fragment_program *fp) /* Then primary colour */ if (InputsRead & FRAG_BIT_COL0) { cs->inputs[FRAG_ATTRIB_COL0].refcount = 0; - cs->inputs[FRAG_ATTRIB_COL0].reg = get_hw_temp(fp, 0); + cs->inputs[FRAG_ATTRIB_COL0].reg = get_hw_temp(cs, 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(fp, 0); + cs->inputs[FRAG_ATTRIB_COL1].reg = get_hw_temp(cs, 0); } InputsRead &= ~FRAG_BIT_COL1; @@ -2283,13 +2291,13 @@ static void init_program(r300ContextPtr r300, struct r300_fragment_program *fp) cs->temp_in_use = temps_used; } -static void update_params(struct r300_fragment_program *fp) +static void update_params(r300ContextPtr r300, struct r300_fragment_program *fp) { 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(fp->ctx, mp->Base.Parameters); + _mesa_load_state_parameters(r300->radeon.glCtx, mp->Base.Parameters); } void r300TranslateFragmentShader(r300ContextPtr r300, @@ -2298,37 +2306,40 @@ void r300TranslateFragmentShader(r300ContextPtr r300, if (!fp->translated) { struct r300_pfs_compile_state cs; - fp->cs = &cs; - init_program(r300, fp); + _mesa_memset(&cs, 0, sizeof(cs)); + cs.r300 = r300; + cs.fp = fp; + init_program(&cs); - if (parse_program(fp) == GL_FALSE) { - dump_program(fp); + if (parse_program(&cs) == GL_FALSE) { + dump_program(fp, &fp->code); return; } /* Finish off */ - 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->code.node[fp->code.cur_node].alu_end = + cs.nrslots - fp->code.node[fp->code.cur_node].alu_offset - 1; + if (fp->code.node[fp->code.cur_node].tex_end < 0) + fp->code.node[fp->code.cur_node].tex_end = 0; + fp->code.alu_offset = 0; + fp->code.alu_end = cs.nrslots - 1; + fp->code.tex_offset = 0; + fp->code.tex_end = fp->code.tex.length ? fp->code.tex.length - 1 : 0; + assert(fp->code.node[fp->code.cur_node].alu_end >= 0); + assert(fp->code.alu_end >= 0); fp->translated = GL_TRUE; if (RADEON_DEBUG & DEBUG_PIXEL) - dump_program(fp); - r300UpdateStateParameters(fp->ctx, _NEW_PROGRAM); + dump_program(fp, &fp->code); + r300UpdateStateParameters(r300->radeon.glCtx, _NEW_PROGRAM); } - update_params(fp); + update_params(r300, fp); } /* just some random things... */ -static void dump_program(struct r300_fragment_program *fp) +static void dump_program(struct r300_fragment_program *fp, + struct r300_fragment_program_code *code) { int n, i, j; static int pc = 0; @@ -2343,21 +2354,21 @@ static void dump_program(struct r300_fragment_program *fp) fprintf(stderr, "Hardware program\n"); fprintf(stderr, "----------------\n"); - for (n = 0; n < (fp->cur_node + 1); n++) { + for (n = 0; n < (code->cur_node + 1); n++) { fprintf(stderr, "NODE %d: alu_offset: %d, tex_offset: %d, " "alu_end: %d, tex_end: %d\n", n, - fp->node[n].alu_offset, - fp->node[n].tex_offset, - fp->node[n].alu_end, fp->node[n].tex_end); + code->node[n].alu_offset, + code->node[n].tex_offset, + code->node[n].alu_end, code->node[n].tex_end); - if (fp->tex.length) { + if (code->tex.length) { fprintf(stderr, " TEX:\n"); - for (i = fp->node[n].tex_offset; - i <= fp->node[n].tex_offset + fp->node[n].tex_end; + for (i = code->node[n].tex_offset; + i <= code->node[n].tex_offset + code->node[n].tex_end; ++i) { const char *instr; - switch ((fp->tex. + switch ((code->tex. inst[i] >> R300_TEX_INST_SHIFT) & 15) { case R300_TEX_OP_LD: @@ -2379,20 +2390,20 @@ static void dump_program(struct r300_fragment_program *fp) fprintf(stderr, " %s t%i, %c%i, texture[%i] (%08x)\n", instr, - (fp->tex. + (code->tex. inst[i] >> R300_DST_ADDR_SHIFT) & 31, 't', - (fp->tex. + (code->tex. inst[i] >> R300_SRC_ADDR_SHIFT) & 31, - (fp->tex. + (code->tex. inst[i] & R300_TEX_ID_MASK) >> R300_TEX_ID_SHIFT, - fp->tex.inst[i]); + code->tex.inst[i]); } } - for (i = fp->node[n].alu_offset; - i <= fp->node[n].alu_offset + fp->node[n].alu_end; ++i) { + for (i = code->node[n].alu_offset; + i <= code->node[n].alu_offset + code->node[n].alu_end; ++i) { char srcc[3][10], dstc[20]; char srca[3][10], dsta[20]; char argc[3][20]; @@ -2400,8 +2411,8 @@ static void dump_program(struct r300_fragment_program *fp) char flags[5], tmp[10]; for (j = 0; j < 3; ++j) { - int regc = fp->alu.inst[i].inst1 >> (j * 6); - int rega = fp->alu.inst[i].inst3 >> (j * 6); + int regc = code->alu.inst[i].inst1 >> (j * 6); + int rega = code->alu.inst[i].inst3 >> (j * 6); sprintf(srcc[j], "%c%i", (regc & 32) ? 'c' : 't', regc & 31); @@ -2411,46 +2422,46 @@ static void dump_program(struct r300_fragment_program *fp) dstc[0] = 0; sprintf(flags, "%s%s%s", - (fp->alu.inst[i]. + (code->alu.inst[i]. inst1 & R300_ALU_DSTC_REG_X) ? "x" : "", - (fp->alu.inst[i]. + (code->alu.inst[i]. inst1 & R300_ALU_DSTC_REG_Y) ? "y" : "", - (fp->alu.inst[i]. + (code->alu.inst[i]. inst1 & R300_ALU_DSTC_REG_Z) ? "z" : ""); if (flags[0] != 0) { sprintf(dstc, "t%i.%s ", - (fp->alu.inst[i]. + (code->alu.inst[i]. inst1 >> R300_ALU_DSTC_SHIFT) & 31, flags); } sprintf(flags, "%s%s%s", - (fp->alu.inst[i]. + (code->alu.inst[i]. inst1 & R300_ALU_DSTC_OUTPUT_X) ? "x" : "", - (fp->alu.inst[i]. + (code->alu.inst[i]. inst1 & R300_ALU_DSTC_OUTPUT_Y) ? "y" : "", - (fp->alu.inst[i]. + (code->alu.inst[i]. inst1 & R300_ALU_DSTC_OUTPUT_Z) ? "z" : ""); if (flags[0] != 0) { sprintf(tmp, "o%i.%s", - (fp->alu.inst[i]. + (code->alu.inst[i]. inst1 >> R300_ALU_DSTC_SHIFT) & 31, flags); strcat(dstc, tmp); } dsta[0] = 0; - if (fp->alu.inst[i].inst3 & R300_ALU_DSTA_REG) { + if (code->alu.inst[i].inst3 & R300_ALU_DSTA_REG) { sprintf(dsta, "t%i.w ", - (fp->alu.inst[i]. + (code->alu.inst[i]. inst3 >> R300_ALU_DSTA_SHIFT) & 31); } - if (fp->alu.inst[i].inst3 & R300_ALU_DSTA_OUTPUT) { + if (code->alu.inst[i].inst3 & R300_ALU_DSTA_OUTPUT) { sprintf(tmp, "o%i.w ", - (fp->alu.inst[i]. + (code->alu.inst[i]. inst3 >> R300_ALU_DSTA_SHIFT) & 31); strcat(dsta, tmp); } - if (fp->alu.inst[i].inst3 & R300_ALU_DSTA_DEPTH) { + if (code->alu.inst[i].inst3 & R300_ALU_DSTA_DEPTH) { strcat(dsta, "Z"); } @@ -2458,12 +2469,12 @@ static void dump_program(struct r300_fragment_program *fp) "%3i: xyz: %3s %3s %3s -> %-20s (%08x)\n" " w: %3s %3s %3s -> %-20s (%08x)\n", i, srcc[0], srcc[1], srcc[2], dstc, - fp->alu.inst[i].inst1, srca[0], srca[1], - srca[2], dsta, fp->alu.inst[i].inst3); + code->alu.inst[i].inst1, srca[0], srca[1], + srca[2], dsta, code->alu.inst[i].inst3); for (j = 0; j < 3; ++j) { - int regc = fp->alu.inst[i].inst0 >> (j * 7); - int rega = fp->alu.inst[i].inst2 >> (j * 7); + int regc = code->alu.inst[i].inst0 >> (j * 7); + int rega = code->alu.inst[i].inst2 >> (j * 7); int d; char buf[20]; @@ -2545,8 +2556,8 @@ static void dump_program(struct r300_fragment_program *fp) fprintf(stderr, " xyz: %8s %8s %8s op: %08x\n" " w: %8s %8s %8s op: %08x\n", argc[0], argc[1], argc[2], - fp->alu.inst[i].inst0, arga[0], arga[1], - arga[2], fp->alu.inst[i].inst2); + code->alu.inst[i].inst0, arga[0], arga[1], + arga[2], code->alu.inst[i].inst2); } } } diff --git a/src/mesa/drivers/dri/r300/r300_shader.c b/src/mesa/drivers/dri/r300/r300_shader.c index 5c8fd8a5e58..f30fd986e0f 100644 --- a/src/mesa/drivers/dri/r300/r300_shader.c +++ b/src/mesa/drivers/dri/r300/r300_shader.c @@ -28,7 +28,6 @@ static struct gl_program *r300NewProgram(GLcontext * ctx, GLenum target, target, id); } else { r300_fp = CALLOC_STRUCT(r300_fragment_program); - r300_fp->ctx = ctx; return _mesa_init_fragment_program(ctx, &r300_fp->mesa_program, target, id); } diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c index c3f1cc9e287..1dcf9e0cab3 100644 --- a/src/mesa/drivers/dri/r300/r300_state.c +++ b/src/mesa/drivers/dri/r300/r300_state.c @@ -1308,18 +1308,19 @@ static void r300SetupFragmentShaderTextures(GLcontext *ctx, int *tmu_mappings) int i; struct r300_fragment_program *fp = (struct r300_fragment_program *) (char *)ctx->FragmentProgram._Current; + struct r300_fragment_program_code *code = &fp->code; R300_STATECHANGE(r300, fpt); - for (i = 0; i < fp->tex.length; i++) { + for (i = 0; i < code->tex.length; i++) { int unit; int opcode; unsigned long val; - unit = fp->tex.inst[i] >> R300_TEX_ID_SHIFT; + unit = code->tex.inst[i] >> R300_TEX_ID_SHIFT; unit &= 15; - val = fp->tex.inst[i]; + val = code->tex.inst[i]; val &= ~R300_TEX_ID_MASK; opcode = @@ -1341,7 +1342,7 @@ static void r300SetupFragmentShaderTextures(GLcontext *ctx, int *tmu_mappings) } r300->hw.fpt.cmd[R300_FPT_CMD_0] = - cmdpacket0(R300_US_TEX_INST_0, fp->tex.length); + cmdpacket0(R300_US_TEX_INST_0, code->tex.length); } static void r500SetupFragmentShaderTextures(GLcontext *ctx, int *tmu_mappings) @@ -2405,6 +2406,7 @@ static void r300SetupPixelShader(r300ContextPtr rmesa) GLcontext *ctx = rmesa->radeon.glCtx; struct r300_fragment_program *fp = (struct r300_fragment_program *) (char *)ctx->FragmentProgram._Current; + struct r300_fragment_program_code *code; int i, k; if (!fp) /* should only happenen once, just after context is created */ @@ -2416,62 +2418,63 @@ static void r300SetupPixelShader(r300ContextPtr rmesa) __FUNCTION__); return; } + code = &fp->code; r300SetupTextures(ctx); R300_STATECHANGE(rmesa, fpi[0]); - rmesa->hw.fpi[0].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_US_ALU_RGB_INST_0, fp->alu_end + 1); - for (i = 0; i <= fp->alu_end; i++) { - rmesa->hw.fpi[0].cmd[R300_FPI_INSTR_0 + i] = fp->alu.inst[i].inst0; + rmesa->hw.fpi[0].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_US_ALU_RGB_INST_0, code->alu_end + 1); + for (i = 0; i <= code->alu_end; i++) { + rmesa->hw.fpi[0].cmd[R300_FPI_INSTR_0 + i] = code->alu.inst[i].inst0; } R300_STATECHANGE(rmesa, fpi[1]); - rmesa->hw.fpi[1].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_US_ALU_RGB_ADDR_0, fp->alu_end + 1); - for (i = 0; i <= fp->alu_end; i++) { - rmesa->hw.fpi[1].cmd[R300_FPI_INSTR_0 + i] = fp->alu.inst[i].inst1; + rmesa->hw.fpi[1].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_US_ALU_RGB_ADDR_0, code->alu_end + 1); + for (i = 0; i <= code->alu_end; i++) { + rmesa->hw.fpi[1].cmd[R300_FPI_INSTR_0 + i] = code->alu.inst[i].inst1; } R300_STATECHANGE(rmesa, fpi[2]); - rmesa->hw.fpi[2].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_US_ALU_ALPHA_INST_0, fp->alu_end + 1); - for (i = 0; i <= fp->alu_end; i++) { - rmesa->hw.fpi[2].cmd[R300_FPI_INSTR_0 + i] = fp->alu.inst[i].inst2; + rmesa->hw.fpi[2].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_US_ALU_ALPHA_INST_0, code->alu_end + 1); + for (i = 0; i <= code->alu_end; i++) { + rmesa->hw.fpi[2].cmd[R300_FPI_INSTR_0 + i] = code->alu.inst[i].inst2; } R300_STATECHANGE(rmesa, fpi[3]); - rmesa->hw.fpi[3].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_US_ALU_ALPHA_ADDR_0, fp->alu_end + 1); - for (i = 0; i <= fp->alu_end; i++) { - rmesa->hw.fpi[3].cmd[R300_FPI_INSTR_0 + i] = fp->alu.inst[i].inst3; + rmesa->hw.fpi[3].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_US_ALU_ALPHA_ADDR_0, code->alu_end + 1); + for (i = 0; i <= code->alu_end; i++) { + rmesa->hw.fpi[3].cmd[R300_FPI_INSTR_0 + i] = code->alu.inst[i].inst3; } R300_STATECHANGE(rmesa, fp); - rmesa->hw.fp.cmd[R300_FP_CNTL0] = fp->cur_node | (fp->first_node_has_tex << 3); - rmesa->hw.fp.cmd[R300_FP_CNTL1] = fp->max_temp_idx; + rmesa->hw.fp.cmd[R300_FP_CNTL0] = code->cur_node | (code->first_node_has_tex << 3); + rmesa->hw.fp.cmd[R300_FP_CNTL1] = code->max_temp_idx; rmesa->hw.fp.cmd[R300_FP_CNTL2] = - (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); + (code->alu_offset << R300_PFS_CNTL_ALU_OFFSET_SHIFT) | + (code->alu_end << R300_PFS_CNTL_ALU_END_SHIFT) | + (code->tex_offset << R300_PFS_CNTL_TEX_OFFSET_SHIFT) | + (code->tex_end << R300_PFS_CNTL_TEX_END_SHIFT); /* I just want to say, the way these nodes are stored.. weird.. */ - for (i = 0, k = (4 - (fp->cur_node + 1)); i < 4; i++, k++) { - if (i < (fp->cur_node + 1)) { + for (i = 0, k = (4 - (code->cur_node + 1)); i < 4; i++, k++) { + if (i < (code->cur_node + 1)) { rmesa->hw.fp.cmd[R300_FP_NODE0 + k] = - (fp->node[i].alu_offset << R300_ALU_START_SHIFT) | - (fp->node[i].alu_end << R300_ALU_SIZE_SHIFT) | - (fp->node[i].tex_offset << R300_TEX_START_SHIFT) | - (fp->node[i].tex_end << R300_TEX_SIZE_SHIFT) | - fp->node[i].flags; + (code->node[i].alu_offset << R300_ALU_START_SHIFT) | + (code->node[i].alu_end << R300_ALU_SIZE_SHIFT) | + (code->node[i].tex_offset << R300_TEX_START_SHIFT) | + (code->node[i].tex_end << R300_TEX_SIZE_SHIFT) | + code->node[i].flags; } else { rmesa->hw.fp.cmd[R300_FP_NODE0 + (3 - i)] = 0; } } R300_STATECHANGE(rmesa, fpp); - rmesa->hw.fpp.cmd[R300_FPP_CMD_0] = cmdpacket0(R300_PFS_PARAM_0_X, fp->const_nr * 4); - for (i = 0; i < fp->const_nr; i++) { - rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 0] = r300PackFloat24(fp->constant[i][0]); - rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 1] = r300PackFloat24(fp->constant[i][1]); - rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 2] = r300PackFloat24(fp->constant[i][2]); - rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 3] = r300PackFloat24(fp->constant[i][3]); + rmesa->hw.fpp.cmd[R300_FPP_CMD_0] = cmdpacket0(R300_PFS_PARAM_0_X, code->const_nr * 4); + for (i = 0; i < code->const_nr; i++) { + rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 0] = r300PackFloat24(code->constant[i][0]); + rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 1] = r300PackFloat24(code->constant[i][1]); + rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 2] = r300PackFloat24(code->constant[i][2]); + rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 3] = r300PackFloat24(code->constant[i][3]); } }