diff options
Diffstat (limited to 'src/mesa/drivers/dri/r300/r300_vertprog.c')
-rw-r--r-- | src/mesa/drivers/dri/r300/r300_vertprog.c | 284 |
1 files changed, 189 insertions, 95 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_vertprog.c b/src/mesa/drivers/dri/r300/r300_vertprog.c index 50806575ce..c41a8fdd62 100644 --- a/src/mesa/drivers/dri/r300/r300_vertprog.c +++ b/src/mesa/drivers/dri/r300/r300_vertprog.c @@ -34,10 +34,12 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. #include "shader/program.h" #include "shader/prog_instruction.h" #include "shader/prog_parameter.h" +#include "shader/prog_print.h" #include "shader/prog_statevars.h" #include "tnl/tnl.h" #include "r300_context.h" +#include "r300_state.h" /* TODO: Get rid of t_src_class call */ #define CMP_SRCS(a, b) ((a.RelAddr != b.RelAddr) || (a.Index != b.Index && \ @@ -64,7 +66,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. int u_temp_used = (VSF_MAX_FRAGMENT_TEMPS - 1) - u_temp_i; \ if((vp->num_temporaries + u_temp_used) > VSF_MAX_FRAGMENT_TEMPS) { \ WARN_ONCE("Ran out of temps, num temps %d, us %d\n", vp->num_temporaries, u_temp_used); \ - vp->native = GL_FALSE; \ + vp->error = GL_TRUE; \ } \ u_temp_i=VSF_MAX_FRAGMENT_TEMPS-1; \ } while (0) @@ -214,21 +216,8 @@ static void vp_dump_inputs(struct r300_vertex_program *vp, char *caller) static unsigned long t_src_index(struct r300_vertex_program *vp, struct prog_src_register *src) { - int i; - int max_reg = -1; - if (src->File == PROGRAM_INPUT) { - if (vp->inputs[src->Index] != -1) - return vp->inputs[src->Index]; - - for (i = 0; i < VERT_ATTRIB_MAX; i++) - if (vp->inputs[i] > max_reg) - max_reg = vp->inputs[i]; - - vp->inputs[src->Index] = max_reg + 1; - - //vp_dump_inputs(vp, __FUNCTION__); - + assert(vp->inputs[src->Index] != -1); return vp->inputs[src->Index]; } else { if (src->Index < 0) { @@ -245,7 +234,7 @@ static unsigned long t_src_index(struct r300_vertex_program *vp, static unsigned long t_src(struct r300_vertex_program *vp, struct prog_src_register *src) { - /* src->NegateBase uses the NEGATE_ flags from program_instruction.h, + /* src->Negate uses the NEGATE_ flags from program_instruction.h, * which equal our VSF_FLAGS_ values, so it's safe to just pass it here. */ return PVS_SRC_OPERAND(t_src_index(vp, src), @@ -254,13 +243,13 @@ static unsigned long t_src(struct r300_vertex_program *vp, t_swizzle(GET_SWZ(src->Swizzle, 2)), t_swizzle(GET_SWZ(src->Swizzle, 3)), t_src_class(src->File), - src->NegateBase) | (src->RelAddr << 4); + src->Negate) | (src->RelAddr << 4); } static unsigned long t_src_scalar(struct r300_vertex_program *vp, struct prog_src_register *src) { - /* src->NegateBase uses the NEGATE_ flags from program_instruction.h, + /* src->Negate uses the NEGATE_ flags from program_instruction.h, * which equal our VSF_FLAGS_ values, so it's safe to just pass it here. */ return PVS_SRC_OPERAND(t_src_index(vp, src), @@ -269,8 +258,7 @@ static unsigned long t_src_scalar(struct r300_vertex_program *vp, t_swizzle(GET_SWZ(src->Swizzle, 0)), t_swizzle(GET_SWZ(src->Swizzle, 0)), t_src_class(src->File), - src-> - NegateBase ? VSF_FLAG_ALL : VSF_FLAG_NONE) | + src->Negate ? VSF_FLAG_ALL : VSF_FLAG_NONE) | (src->RelAddr << 4); } @@ -307,7 +295,7 @@ static GLuint *r300TranslateOpcodeABS(struct r300_vertex_program *vp, t_swizzle(GET_SWZ(src[0].Swizzle, 3)), t_src_class(src[0].File), (!src[0]. - NegateBase) ? VSF_FLAG_ALL : VSF_FLAG_NONE) | + Negate) ? VSF_FLAG_ALL : VSF_FLAG_NONE) | (src[0].RelAddr << 4); inst[3] = 0; @@ -369,8 +357,7 @@ static GLuint *r300TranslateOpcodeDP3(struct r300_vertex_program *vp, t_swizzle(GET_SWZ(src[0].Swizzle, 2)), SWIZZLE_ZERO, t_src_class(src[0].File), - src[0]. - NegateBase ? VSF_FLAG_XYZ : VSF_FLAG_NONE) | + src[0].Negate ? VSF_FLAG_XYZ : VSF_FLAG_NONE) | (src[0].RelAddr << 4); inst[2] = PVS_SRC_OPERAND(t_src_index(vp, &src[1]), @@ -378,8 +365,7 @@ static GLuint *r300TranslateOpcodeDP3(struct r300_vertex_program *vp, t_swizzle(GET_SWZ(src[1].Swizzle, 1)), t_swizzle(GET_SWZ(src[1].Swizzle, 2)), SWIZZLE_ZERO, t_src_class(src[1].File), - src[1]. - NegateBase ? VSF_FLAG_XYZ : VSF_FLAG_NONE) | + src[1].Negate ? VSF_FLAG_XYZ : VSF_FLAG_NONE) | (src[1].RelAddr << 4); inst[3] = __CONST(1, SWIZZLE_ZERO); @@ -422,8 +408,7 @@ static GLuint *r300TranslateOpcodeDPH(struct r300_vertex_program *vp, t_swizzle(GET_SWZ(src[0].Swizzle, 2)), PVS_SRC_SELECT_FORCE_1, t_src_class(src[0].File), - src[0]. - NegateBase ? VSF_FLAG_XYZ : VSF_FLAG_NONE) | + src[0].Negate ? VSF_FLAG_XYZ : VSF_FLAG_NONE) | (src[0].RelAddr << 4); inst[2] = t_src(vp, &src[1]); inst[3] = __CONST(1, SWIZZLE_ZERO); @@ -519,7 +504,7 @@ static GLuint *r300TranslateOpcodeFLR(struct r300_vertex_program *vp, PVS_SRC_SELECT_W, PVS_SRC_REG_TEMPORARY, /* Not 100% sure about this */ (!src[0]. - NegateBase) ? VSF_FLAG_ALL : VSF_FLAG_NONE + Negate) ? VSF_FLAG_ALL : VSF_FLAG_NONE /*VSF_FLAG_ALL */ ); inst[3] = __CONST(0, SWIZZLE_ZERO); (*u_temp_i)--; @@ -564,8 +549,7 @@ static GLuint *r300TranslateOpcodeLG2(struct r300_vertex_program *vp, t_swizzle(GET_SWZ(src[0].Swizzle, 0)), t_swizzle(GET_SWZ(src[0].Swizzle, 0)), t_src_class(src[0].File), - src[0]. - NegateBase ? VSF_FLAG_ALL : VSF_FLAG_NONE) | + src[0].Negate ? VSF_FLAG_ALL : VSF_FLAG_NONE) | (src[0].RelAddr << 4); inst[2] = __CONST(0, SWIZZLE_ZERO); inst[3] = __CONST(0, SWIZZLE_ZERO); @@ -592,24 +576,21 @@ static GLuint *r300TranslateOpcodeLIT(struct r300_vertex_program *vp, PVS_SRC_SELECT_FORCE_0, // Z t_swizzle(GET_SWZ(src[0].Swizzle, 1)), // Y t_src_class(src[0].File), - src[0]. - NegateBase ? VSF_FLAG_ALL : VSF_FLAG_NONE) | + src[0].Negate ? VSF_FLAG_ALL : VSF_FLAG_NONE) | (src[0].RelAddr << 4); inst[2] = PVS_SRC_OPERAND(t_src_index(vp, &src[0]), t_swizzle(GET_SWZ(src[0].Swizzle, 1)), // Y t_swizzle(GET_SWZ(src[0].Swizzle, 3)), // W PVS_SRC_SELECT_FORCE_0, // Z t_swizzle(GET_SWZ(src[0].Swizzle, 0)), // X t_src_class(src[0].File), - src[0]. - NegateBase ? VSF_FLAG_ALL : VSF_FLAG_NONE) | + src[0].Negate ? VSF_FLAG_ALL : VSF_FLAG_NONE) | (src[0].RelAddr << 4); inst[3] = PVS_SRC_OPERAND(t_src_index(vp, &src[0]), t_swizzle(GET_SWZ(src[0].Swizzle, 1)), // Y t_swizzle(GET_SWZ(src[0].Swizzle, 0)), // X PVS_SRC_SELECT_FORCE_0, // Z t_swizzle(GET_SWZ(src[0].Swizzle, 3)), // W t_src_class(src[0].File), - src[0]. - NegateBase ? VSF_FLAG_ALL : VSF_FLAG_NONE) | + src[0].Negate ? VSF_FLAG_ALL : VSF_FLAG_NONE) | (src[0].RelAddr << 4); return inst; @@ -837,7 +818,7 @@ static GLuint *r300TranslateOpcodeSUB(struct r300_vertex_program *vp, t_swizzle(GET_SWZ(src[1].Swizzle, 3)), t_src_class(src[1].File), (!src[1]. - NegateBase) ? VSF_FLAG_ALL : VSF_FLAG_NONE) | + Negate) ? VSF_FLAG_ALL : VSF_FLAG_NONE) | (src[1].RelAddr << 4); inst[3] = 0; #else @@ -857,7 +838,7 @@ static GLuint *r300TranslateOpcodeSUB(struct r300_vertex_program *vp, t_swizzle(GET_SWZ(src[1].Swizzle, 3)), t_src_class(src[1].File), (!src[1]. - NegateBase) ? VSF_FLAG_ALL : VSF_FLAG_NONE) | + Negate) ? VSF_FLAG_ALL : VSF_FLAG_NONE) | (src[1].RelAddr << 4); #endif @@ -905,16 +886,14 @@ static GLuint *r300TranslateOpcodeXPD(struct r300_vertex_program *vp, t_swizzle(GET_SWZ(src[0].Swizzle, 0)), // X t_swizzle(GET_SWZ(src[0].Swizzle, 3)), // W t_src_class(src[0].File), - src[0]. - NegateBase ? VSF_FLAG_ALL : VSF_FLAG_NONE) | + src[0].Negate ? VSF_FLAG_ALL : VSF_FLAG_NONE) | (src[0].RelAddr << 4); inst[2] = PVS_SRC_OPERAND(t_src_index(vp, &src[1]), t_swizzle(GET_SWZ(src[1].Swizzle, 2)), // Z t_swizzle(GET_SWZ(src[1].Swizzle, 0)), // X t_swizzle(GET_SWZ(src[1].Swizzle, 1)), // Y t_swizzle(GET_SWZ(src[1].Swizzle, 3)), // W t_src_class(src[1].File), - src[1]. - NegateBase ? VSF_FLAG_ALL : VSF_FLAG_NONE) | + src[1].Negate ? VSF_FLAG_ALL : VSF_FLAG_NONE) | (src[1].RelAddr << 4); inst[3] = __CONST(1, SWIZZLE_ZERO); inst += 4; @@ -931,15 +910,14 @@ static GLuint *r300TranslateOpcodeXPD(struct r300_vertex_program *vp, t_swizzle(GET_SWZ(src[1].Swizzle, 3)), // W t_src_class(src[1].File), (!src[1]. - NegateBase) ? VSF_FLAG_ALL : VSF_FLAG_NONE) | + Negate) ? VSF_FLAG_ALL : VSF_FLAG_NONE) | (src[1].RelAddr << 4); inst[2] = PVS_SRC_OPERAND(t_src_index(vp, &src[0]), t_swizzle(GET_SWZ(src[0].Swizzle, 2)), // Z t_swizzle(GET_SWZ(src[0].Swizzle, 0)), // X t_swizzle(GET_SWZ(src[0].Swizzle, 1)), // Y t_swizzle(GET_SWZ(src[0].Swizzle, 3)), // W t_src_class(src[0].File), - src[0]. - NegateBase ? VSF_FLAG_ALL : VSF_FLAG_NONE) | + src[0].Negate ? VSF_FLAG_ALL : VSF_FLAG_NONE) | (src[0].RelAddr << 4); inst[3] = PVS_SRC_OPERAND(*u_temp_i, PVS_SRC_SELECT_X, PVS_SRC_SELECT_Y, @@ -954,11 +932,17 @@ static GLuint *r300TranslateOpcodeXPD(struct r300_vertex_program *vp, static void t_inputs_outputs(struct r300_vertex_program *vp) { int i; - int cur_reg = 0; + int cur_reg; - for (i = 0; i < VERT_ATTRIB_MAX; i++) - vp->inputs[i] = -1; + cur_reg = -1; + for (i = 0; i < VERT_ATTRIB_MAX; i++) { + if (vp->key.InputsRead & (1 << i)) + vp->inputs[i] = ++cur_reg; + else + vp->inputs[i] = -1; + } + cur_reg = 0; for (i = 0; i < VERT_RESULT_MAX; i++) vp->outputs[i] = -1; @@ -972,26 +956,36 @@ static void t_inputs_outputs(struct r300_vertex_program *vp) vp->outputs[VERT_RESULT_PSIZ] = cur_reg++; } + /* If we're writing back facing colors we need to send + * four colors to make front/back face colors selection work. + * If the vertex program doesn't write all 4 colors, lets + * pretend it does by skipping output index reg so the colors + * get written into appropriate output vectors. + */ if (vp->key.OutputsWritten & (1 << VERT_RESULT_COL0)) { vp->outputs[VERT_RESULT_COL0] = cur_reg++; + } else if (vp->key.OutputsWritten & (1 << VERT_RESULT_BFC0) || + vp->key.OutputsWritten & (1 << VERT_RESULT_BFC1)) { + cur_reg++; } if (vp->key.OutputsWritten & (1 << VERT_RESULT_COL1)) { - vp->outputs[VERT_RESULT_COL1] = - vp->outputs[VERT_RESULT_COL0] + 1; - cur_reg = vp->outputs[VERT_RESULT_COL1] + 1; + vp->outputs[VERT_RESULT_COL1] = cur_reg++; + } else if (vp->key.OutputsWritten & (1 << VERT_RESULT_BFC0) || + vp->key.OutputsWritten & (1 << VERT_RESULT_BFC1)) { + cur_reg++; } if (vp->key.OutputsWritten & (1 << VERT_RESULT_BFC0)) { - vp->outputs[VERT_RESULT_BFC0] = - vp->outputs[VERT_RESULT_COL0] + 2; - cur_reg = vp->outputs[VERT_RESULT_BFC0] + 2; + vp->outputs[VERT_RESULT_BFC0] = cur_reg++; + } else if (vp->key.OutputsWritten & (1 << VERT_RESULT_BFC1)) { + cur_reg++; } if (vp->key.OutputsWritten & (1 << VERT_RESULT_BFC1)) { - vp->outputs[VERT_RESULT_BFC1] = - vp->outputs[VERT_RESULT_COL0] + 3; - cur_reg = vp->outputs[VERT_RESULT_BFC1] + 1; + vp->outputs[VERT_RESULT_BFC1] = cur_reg++; + } else if (vp->key.OutputsWritten & (1 << VERT_RESULT_BFC0)) { + cur_reg++; } for (i = VERT_RESULT_TEX0; i <= VERT_RESULT_TEX7; i++) { @@ -1018,14 +1012,13 @@ static void r300TranslateVertexShader(struct r300_vertex_program *vp, struct prog_src_register src[3]; vp->pos_end = 0; /* Not supported yet */ - vp->program.length = 0; - /*vp->num_temporaries=mesa_vp->Base.NumTemporaries; */ + vp->hw_code.length = 0; vp->translated = GL_TRUE; - vp->native = GL_TRUE; + vp->error = GL_FALSE; t_inputs_outputs(vp); - for (inst = vp->program.body.i; vpi->Opcode != OPCODE_END; + for (inst = vp->hw_code.body.d; vpi->Opcode != OPCODE_END; vpi++, inst += 4) { FREE_TEMPS(); @@ -1187,38 +1180,15 @@ static void r300TranslateVertexShader(struct r300_vertex_program *vp, &u_temp_i); break; default: - assert(0); + vp->error = GL_TRUE; break; } } - /* Some outputs may be artificially added, to match the inputs - of the fragment program. Blank the outputs here. */ - for (i = 0; i < VERT_RESULT_MAX; i++) { - if (vp->key.OutputsAdded & (1 << i)) { - inst[0] = PVS_OP_DST_OPERAND(VE_ADD, - GL_FALSE, - GL_FALSE, - vp->outputs[i], - VSF_FLAG_ALL, - PVS_DST_REG_OUT); - inst[1] = __CONST(0, SWIZZLE_ZERO); - inst[2] = __CONST(0, SWIZZLE_ZERO); - inst[3] = __CONST(0, SWIZZLE_ZERO); - inst += 4; - } + vp->hw_code.length = (inst - vp->hw_code.body.d); + if (vp->hw_code.length >= VSF_MAX_FRAGMENT_LENGTH) { + vp->error = GL_TRUE; } - - vp->program.length = (inst - vp->program.body.i); - if (vp->program.length >= VSF_MAX_FRAGMENT_LENGTH) { - vp->program.length = 0; - vp->native = GL_FALSE; - } -#if 0 - fprintf(stderr, "hw program:\n"); - for (i = 0; i < vp->program.length; i++) - fprintf(stderr, "%08x\n", vp->program.body.d[i]); -#endif } /* DP4 version seems to trigger some hw peculiarity */ @@ -1397,6 +1367,49 @@ static struct r300_vertex_program *build_program(struct r300_vertex_program_key pos_as_texcoord(vp, &mesa_vp->Base); } + if (RADEON_DEBUG & DEBUG_VERTS) { + fprintf(stderr, "Vertex program after native rewrite:\n"); + _mesa_print_program(&mesa_vp->Base); + fflush(stdout); + } + + /* Some outputs may be artificially added, to match the inputs of the fragment program. + * Issue 16 of vertex program spec says that all vertex attributes that are unwritten by + * vertex program are undefined, so just use MOV [vertex_result], CONST[0] + */ + { + int i, count = 0; + for (i = 0; i < VERT_RESULT_MAX; ++i) { + if (vp->key.OutputsAdded & (1 << i)) { + ++count; + } + } + + if (count > 0) { + struct prog_instruction *inst; + + _mesa_insert_instructions(&mesa_vp->Base, mesa_vp->Base.NumInstructions - 1, count); + inst = &mesa_vp->Base.Instructions[mesa_vp->Base.NumInstructions - 1 - count]; + + for (i = 0; i < VERT_RESULT_MAX; ++i) { + if (vp->key.OutputsAdded & (1 << i)) { + inst->Opcode = OPCODE_MOV; + + inst->DstReg.File = PROGRAM_OUTPUT; + inst->DstReg.Index = i; + inst->DstReg.WriteMask = WRITEMASK_XYZW; + inst->DstReg.CondMask = COND_TR; + + inst->SrcReg[0].File = PROGRAM_CONSTANT; + inst->SrcReg[0].Index = 0; + inst->SrcReg[0].Swizzle = SWIZZLE_XYZW; + + ++inst; + } + } + } + } + assert(mesa_vp->Base.NumInstructions); vp->num_temporaries = mesa_vp->Base.NumTemporaries; r300TranslateVertexShader(vp, mesa_vp->Base.Instructions); @@ -1443,7 +1456,12 @@ void r300SelectVertexShader(r300ContextPtr r300) wpos_idx = i; } - add_outputs(&wanted_key, VERT_RESULT_HPOS); + if (vpc->mesa_program.IsPositionInvariant) { + wanted_key.InputsRead |= (1 << VERT_ATTRIB_POS); + wanted_key.OutputsWritten |= (1 << VERT_RESULT_HPOS); + } else { + add_outputs(&wanted_key, VERT_RESULT_HPOS); + } if (InputsRead & FRAG_BIT_COL0) { add_outputs(&wanted_key, VERT_RESULT_COL0); @@ -1453,27 +1471,103 @@ void r300SelectVertexShader(r300ContextPtr r300) add_outputs(&wanted_key, VERT_RESULT_COL1); } + if (InputsRead & FRAG_BIT_FOGC) { + add_outputs(&wanted_key, VERT_RESULT_FOGC); + } + for (i = 0; i < ctx->Const.MaxTextureUnits; i++) { if (InputsRead & (FRAG_BIT_TEX0 << i)) { add_outputs(&wanted_key, VERT_RESULT_TEX0 + i); } } - if (vpc->mesa_program.IsPositionInvariant) { - /* we wan't position don't we ? */ - wanted_key.InputsRead |= (1 << VERT_ATTRIB_POS); - } - for (vp = vpc->progs; vp; vp = vp->next) if (_mesa_memcmp(&vp->key, &wanted_key, sizeof(wanted_key)) == 0) { r300->selected_vp = vp; return; } - //_mesa_print_program(&vpc->mesa_program.Base); + + if (RADEON_DEBUG & DEBUG_VERTS) { + fprintf(stderr, "Initial vertex program:\n"); + _mesa_print_program(&vpc->mesa_program.Base); + fflush(stdout); + } vp = build_program(&wanted_key, &vpc->mesa_program, wpos_idx); vp->next = vpc->progs; vpc->progs = vp; r300->selected_vp = vp; } + +#define bump_vpu_count(ptr, new_count) do { \ + drm_r300_cmd_header_t* _p=((drm_r300_cmd_header_t*)(ptr)); \ + int _nc=(new_count)/4; \ + assert(_nc < 256); \ + if(_nc>_p->vpu.count)_p->vpu.count=_nc; \ + } while(0) + +static void r300EmitVertexProgram(r300ContextPtr r300, int dest, struct r300_vertex_shader_hw_code *code) +{ + int i; + + assert((code->length > 0) && (code->length % 4 == 0)); + + switch ((dest >> 8) & 0xf) { + case 0: + R300_STATECHANGE(r300, vpi); + for (i = 0; i < code->length; i++) + r300->hw.vpi.cmd[R300_VPI_INSTR_0 + i + 4 * (dest & 0xff)] = (code->body.d[i]); + bump_vpu_count(r300->hw.vpi.cmd, code->length + 4 * (dest & 0xff)); + break; + case 2: + R300_STATECHANGE(r300, vpp); + for (i = 0; i < code->length; i++) + r300->hw.vpp.cmd[R300_VPP_PARAM_0 + i + 4 * (dest & 0xff)] = (code->body.d[i]); + bump_vpu_count(r300->hw.vpp.cmd, code->length + 4 * (dest & 0xff)); + break; + case 4: + R300_STATECHANGE(r300, vps); + for (i = 0; i < code->length; i++) + r300->hw.vps.cmd[1 + i + 4 * (dest & 0xff)] = (code->body.d[i]); + bump_vpu_count(r300->hw.vps.cmd, code->length + 4 * (dest & 0xff)); + break; + default: + fprintf(stderr, "%s:%s don't know how to handle dest %04x\n", __FILE__, __FUNCTION__, dest); + _mesa_exit(-1); + } +} + +void r300SetupVertexProgram(r300ContextPtr rmesa) +{ + GLcontext *ctx = rmesa->radeon.glCtx; + struct r300_vertex_program *prog = rmesa->selected_vp; + int inst_count = 0; + int param_count = 0; + + /* Reset state, in case we don't use something */ + ((drm_r300_cmd_header_t *) rmesa->hw.vpp.cmd)->vpu.count = 0; + ((drm_r300_cmd_header_t *) rmesa->hw.vpi.cmd)->vpu.count = 0; + ((drm_r300_cmd_header_t *) rmesa->hw.vps.cmd)->vpu.count = 0; + + R300_STATECHANGE(rmesa, vpp); + param_count = r300VertexProgUpdateParams(ctx, + (struct r300_vertex_program_cont *) + ctx->VertexProgram._Current, + (float *)&rmesa->hw.vpp.cmd[R300_VPP_PARAM_0]); + bump_vpu_count(rmesa->hw.vpp.cmd, param_count); + param_count /= 4; + + r300EmitVertexProgram(rmesa, R300_PVS_CODE_START, &(prog->hw_code)); + inst_count = (prog->hw_code.length / 4) - 1; + + r300VapCntl(rmesa, _mesa_bitcount(prog->key.InputsRead), + _mesa_bitcount(prog->key.OutputsWritten), prog->num_temporaries); + + R300_STATECHANGE(rmesa, pvs); + rmesa->hw.pvs.cmd[R300_PVS_CNTL_1] = (0 << R300_PVS_FIRST_INST_SHIFT) | (inst_count << R300_PVS_XYZW_VALID_INST_SHIFT) | + (inst_count << R300_PVS_LAST_INST_SHIFT); + + rmesa->hw.pvs.cmd[R300_PVS_CNTL_2] = (0 << R300_PVS_CONST_BASE_OFFSET_SHIFT) | (param_count << R300_PVS_MAX_CONST_ADDR_SHIFT); + rmesa->hw.pvs.cmd[R300_PVS_CNTL_3] = (inst_count << R300_PVS_LAST_VTX_SRC_INST_SHIFT); +} |