/*
* Mesa 3-D graphics library
- * Version: 6.5
+ * Version: 6.5.1
*
- * Copyright (C) 1999-2005 Brian Paul All Rights Reserved.
+ * Copyright (C) 1999-2006 Brian Paul All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
#include "light.h"
#include "program.h"
#include "math/m_matrix.h"
-#include "math/m_translate.h"
#include "t_context.h"
#include "t_pipeline.h"
#include "t_vb_arbprogram.h"
return (GLfloat) _mesa_pow(x, y);
}
-static GLfloat rough_approx_log2_0_1(GLfloat x)
+
+/**
+ * Perform a reduced swizzle:
+ */
+static void do_RSW( struct arb_vp_machine *m, union instruction op )
{
- return LOG2(x);
-}
+ GLfloat *result = m->File[0][op.rsw.dst];
+ const GLfloat *arg0 = m->File[op.rsw.file0][op.rsw.idx0];
+ const GLuint swz = op.rsw.swz;
+ const GLuint neg = op.rsw.neg;
+ GLfloat tmp[4];
+ /* Need a temporary to be correct in the case where result == arg0.
+ */
+ COPY_4V(tmp, arg0);
+ result[0] = tmp[GET_SWZ(swz, 0)];
+ result[1] = tmp[GET_SWZ(swz, 1)];
+ result[2] = tmp[GET_SWZ(swz, 2)];
+ result[3] = tmp[GET_SWZ(swz, 3)];
+ if (neg) {
+ if (neg & 0x1) result[0] = -result[0];
+ if (neg & 0x2) result[1] = -result[1];
+ if (neg & 0x4) result[2] = -result[2];
+ if (neg & 0x8) result[3] = -result[3];
+ }
+}
/**
- * Perform a reduced swizzle:
+ * Perform a full swizzle
*/
-static void do_RSW( struct arb_vp_machine *m, union instruction op )
+static void do_SWZ( struct arb_vp_machine *m, union instruction op )
{
GLfloat *result = m->File[0][op.rsw.dst];
const GLfloat *arg0 = m->File[op.rsw.file0][op.rsw.idx0];
- GLuint swz = op.rsw.swz;
- GLuint neg = op.rsw.neg;
- GLfloat tmp[4];
+ const GLuint swz = op.rsw.swz;
+ const GLuint neg = op.rsw.neg;
+ GLfloat tmp[6];
+ tmp[4] = 0.0;
+ tmp[5] = 1.0;
/* Need a temporary to be correct in the case where result == arg0.
*/
COPY_4V(tmp, arg0);
-
- result[0] = tmp[GET_RSW(swz, 0)];
- result[1] = tmp[GET_RSW(swz, 1)];
- result[2] = tmp[GET_RSW(swz, 2)];
- result[3] = tmp[GET_RSW(swz, 3)];
-
+
+ result[0] = tmp[GET_SWZ(swz, 0)];
+ result[1] = tmp[GET_SWZ(swz, 1)];
+ result[2] = tmp[GET_SWZ(swz, 2)];
+ result[3] = tmp[GET_SWZ(swz, 3)];
+
if (neg) {
if (neg & 0x1) result[0] = -result[0];
if (neg & 0x2) result[1] = -result[1];
GLfloat *dst = m->File[0][op.msk.dst];
const GLfloat *arg = m->File[op.msk.file][op.msk.idx];
- if (op.msk.mask & 0x1) dst[0] = arg[0];
- if (op.msk.mask & 0x2) dst[1] = arg[1];
- if (op.msk.mask & 0x4) dst[2] = arg[2];
- if (op.msk.mask & 0x8) dst[3] = arg[3];
+ if (op.msk.mask & WRITEMASK_X) dst[0] = arg[0];
+ if (op.msk.mask & WRITEMASK_Y) dst[1] = arg[1];
+ if (op.msk.mask & WRITEMASK_Z) dst[2] = arg[2];
+ if (op.msk.mask & WRITEMASK_W) dst[3] = arg[3];
}
{
GLfloat *result = m->File[0][op.alu.dst];
const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0];
- GLfloat tmp = arg0[0];
- GLfloat flr_tmp = FLOORF(tmp);
- GLfloat frac_tmp = tmp - flr_tmp;
+ const GLfloat tmp = arg0[0];
+ const GLfloat flr_tmp = FLOORF(tmp);
+ const GLfloat frac_tmp = tmp - flr_tmp;
result[0] = LDEXPF(1.0, (int)flr_tmp);
result[1] = frac_tmp;
- result[2] = LDEXPF(rough_approx_log2_0_1(frac_tmp), (int)flr_tmp);
+ result[2] = RoughApproxExp2(tmp);
result[3] = 1.0F;
}
{
GLfloat *result = m->File[0][op.alu.dst];
const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0];
- GLfloat tmp[4];
+ GLfloat tmp[4]; /* use temp in case arg0 == result register */
tmp[0] = 1.0;
tmp[1] = arg0[0];
}
tmp[3] = 1.0;
-
COPY_4V(result, tmp);
}
{
GLfloat *result = m->File[0][op.alu.dst];
const GLfloat *arg0 = m->File[op.alu.file0][op.alu.idx0];
- GLfloat tmp = FABSF(arg0[0]);
+ const GLfloat tmp = FABSF(arg0[0]);
int exponent;
- GLfloat mantissa = FREXPF(tmp, &exponent);
+ const GLfloat mantissa = FREXPF(tmp, &exponent);
result[0] = (GLfloat) (exponent - 1);
result[1] = 2.0 * mantissa; /* map [.5, 1) -> [1, 2) */
static void do_REL( struct arb_vp_machine *m, union instruction op )
{
GLfloat *result = m->File[0][op.alu.dst];
- GLuint idx = (op.alu.idx0 + (GLint)m->File[0][REG_ADDR][0]) & (MAX_NV_VERTEX_PROGRAM_PARAMS-1);
+ const GLuint idx = (op.alu.idx0 + (GLint)m->File[0][REG_ADDR][0]) & (MAX_NV_VERTEX_PROGRAM_PARAMS-1);
const GLfloat *arg0 = m->File[op.alu.file0][idx];
result[0] = arg0[0];
static void print_mask( GLuint mask )
{
_mesa_printf(".");
- if (mask&0x1) _mesa_printf("x");
- if (mask&0x2) _mesa_printf("y");
- if (mask&0x4) _mesa_printf("z");
- if (mask&0x8) _mesa_printf("w");
+ if (mask & WRITEMASK_X) _mesa_printf("x");
+ if (mask & WRITEMASK_Y) _mesa_printf("y");
+ if (mask & WRITEMASK_Z) _mesa_printf("z");
+ if (mask & WRITEMASK_W) _mesa_printf("w");
}
static void print_reg( GLuint file, GLuint reg )
_mesa_printf(", ");
print_reg(op.rsw.file0, op.rsw.idx0);
_mesa_printf(".");
- for (i = 0; i < 4; i++, swz >>= 2) {
- const char *cswz = "xyzw";
+ for (i = 0; i < 4; i++, swz >>= 3) {
+ const char *cswz = "xyzw01";
if (neg & (1<<i))
_mesa_printf("-");
- _mesa_printf("%c", cswz[swz&0x3]);
+ _mesa_printf("%c", cswz[swz&0x7]);
+ }
+ _mesa_printf("\n");
+}
+
+static void print_SWZ( union instruction op )
+{
+ GLuint swz = op.rsw.swz;
+ GLuint neg = op.rsw.neg;
+ GLuint i;
+
+ _mesa_printf("SWZ ");
+ print_reg(0, op.rsw.dst);
+ _mesa_printf(", ");
+ print_reg(op.rsw.file0, op.rsw.idx0);
+ _mesa_printf(".");
+ for (i = 0; i < 4; i++, swz >>= 3) {
+ const char *cswz = "xyzw01";
+ if (neg & (1<<i))
+ _mesa_printf("-");
+ _mesa_printf("%c", cswz[swz&0x7]);
}
_mesa_printf("\n");
}
case OPCODE_RCC:
case OPCODE_RET:
case OPCODE_SSG:
- case OPCODE_SWZ:
print_NOP(op);
break;
+ case OPCODE_SWZ:
+ print_SWZ(op);
+ break;
case RSW:
print_RSW(op);
break;
do_NOP,/*SSG*/
do_NOP,/*STR*/
do_SUB,
- do_RSW,/*SWZ*/
+ do_SWZ,/*SWZ*/
do_NOP,/*TEX*/
do_NOP,/*TXB*/
do_NOP,/*TXD*/
static union instruction *cvp_next_instruction( struct compilation *cp )
{
union instruction *op = cp->csr++;
- op->dword = 0;
+ _mesa_bzero(op, sizeof(*op));
return op;
}
{
struct reg reg = cvp_load_reg( cp, src->File, src->Index, src->RelAddr, arg );
union instruction rsw, noop;
-
+
/* Emit any necessary swizzling.
*/
- rsw.dword = 0;
+ _mesa_bzero(&rsw, sizeof(rsw));
rsw.rsw.neg = src->NegateBase ? WRITEMASK_XYZW : 0;
/* we're expecting 2-bit swizzles below... */
+#if 1 /* XXX THESE ASSERTIONS CURRENTLY FAIL DURING GLEAN TESTS! */
+/* hopefully no longer happens? */
ASSERT(GET_SWZ(src->Swizzle, 0) < 4);
ASSERT(GET_SWZ(src->Swizzle, 1) < 4);
ASSERT(GET_SWZ(src->Swizzle, 2) < 4);
ASSERT(GET_SWZ(src->Swizzle, 3) < 4);
+#endif
+ rsw.rsw.swz = src->Swizzle;
- rsw.rsw.swz = ((GET_SWZ(src->Swizzle, 0) << 0) |
- (GET_SWZ(src->Swizzle, 1) << 2) |
- (GET_SWZ(src->Swizzle, 2) << 4) |
- (GET_SWZ(src->Swizzle, 3) << 6));
-
- noop.dword = 0;
+ _mesa_bzero(&noop, sizeof(noop));
noop.rsw.neg = 0;
- noop.rsw.swz = RSW_NOOP;
+ noop.rsw.swz = SWIZZLE_NOOP;
- if (rsw.dword != noop.dword) {
+ if (_mesa_memcmp(&rsw, &noop, sizeof(rsw)) !=0) {
union instruction *op = cvp_next_instruction(cp);
struct reg rsw_reg = cvp_make_reg(FILE_REG, REG_ARG0 + arg);
- op->dword = rsw.dword;
+ *op = rsw;
op->rsw.opcode = RSW;
op->rsw.file0 = reg.file;
op->rsw.idx0 = reg.idx;
return REG_RES;
}
else {
- fixup->dword = 0;
+ _mesa_bzero(fixup, sizeof(*fixup));
cp->reg_active |= 1 << idx;
return idx;
}
}
-static struct reg cvp_emit_rsw( struct compilation *cp,
- GLuint dst,
- struct reg src,
- GLuint neg,
- GLuint swz,
- GLboolean force)
-{
- struct reg retval;
-
- if (swz != RSW_NOOP || neg != 0) {
- union instruction *op = cvp_next_instruction(cp);
- op->rsw.opcode = RSW;
- op->rsw.dst = dst;
- op->rsw.file0 = src.file;
- op->rsw.idx0 = src.idx;
- op->rsw.neg = neg;
- op->rsw.swz = swz;
-
- retval.file = FILE_REG;
- retval.idx = dst;
- return retval;
- }
- else if (force) {
- /* Oops. Degenerate case:
- */
- union instruction *op = cvp_next_instruction(cp);
- op->alu.opcode = OPCODE_MOV;
- op->alu.dst = dst;
- op->alu.file0 = src.file;
- op->alu.idx0 = src.idx;
-
- retval.file = FILE_REG;
- retval.idx = dst;
- return retval;
- }
- else {
- return src;
- }
-}
-
static void cvp_emit_inst( struct compilation *cp,
const struct prog_instruction *inst )
struct reg reg[3];
GLuint result, nr_args, i;
- assert(sizeof(*op) == sizeof(MESA_LONGLONG));
-
/* Need to handle SWZ, ARL specially.
*/
switch (inst->Opcode) {
if (result == REG_RES) {
op = cvp_next_instruction(cp);
- op->dword = fixup.dword;
+ *op = fixup;
}
break;
op->alu.idx0 = reg[0].idx;
break;
- case OPCODE_SWZ: {
- GLuint swz0 = 0, swz1 = 0;
- GLuint neg0 = 0, neg1 = 0;
- GLuint mask = 0;
-
- /* Translate 3-bit-per-element swizzle into two 2-bit swizzles,
- * one from the source register the other from a constant
- * {0,0,0,1}.
- */
- for (i = 0; i < 4; i++) {
- GLuint swzelt = GET_SWZ(inst->SrcReg[0].Swizzle, i);
- if (swzelt >= SWIZZLE_ZERO) {
- neg0 |= inst->SrcReg[0].NegateBase & (1<<i);
- if (swzelt == SWIZZLE_ONE)
- swz0 |= SWIZZLE_W << (i*2);
- else if (i < SWIZZLE_W)
- swz0 |= i << (i*2);
- }
- else {
- mask |= 1<<i;
- neg1 |= inst->SrcReg[0].NegateBase & (1<<i);
- swz1 |= swzelt << (i*2);
- }
- }
+ case OPCODE_END:
+ break;
+ case OPCODE_SWZ:
result = cvp_choose_result( cp, &inst->DstReg, &fixup );
- reg[0].file = FILE_REG;
- reg[0].idx = REG_ID;
- reg[1] = cvp_emit_arg( cp, &inst->SrcReg[0], REG_ARG0 );
-
- if (mask == WRITEMASK_XYZW) {
- cvp_emit_rsw(cp, result, reg[0], neg0, swz0, GL_TRUE);
-
- }
- else if (mask == 0) {
- cvp_emit_rsw(cp, result, reg[1], neg1, swz1, GL_TRUE);
- }
- else {
- cvp_emit_rsw(cp, result, reg[0], neg0, swz0, GL_TRUE);
- reg[1] = cvp_emit_rsw(cp, REG_ARG0, reg[1], neg1, swz1, GL_FALSE);
-
- op = cvp_next_instruction(cp);
- op->msk.opcode = MSK;
- op->msk.dst = result;
- op->msk.file = reg[1].file;
- op->msk.idx = reg[1].idx;
- op->msk.mask = mask;
- }
+ reg[0] = cvp_load_reg( cp, inst->SrcReg[0].File,
+ inst->SrcReg[0].Index, inst->SrcReg[0].RelAddr, REG_ARG0 );
+ op = cvp_next_instruction(cp);
+ op->rsw.opcode = inst->Opcode;
+ op->rsw.file0 = reg[0].file;
+ op->rsw.idx0 = reg[0].idx;
+ op->rsw.dst = result;
+ op->rsw.swz = inst->SrcReg[0].Swizzle;
+ op->rsw.neg = inst->SrcReg[0].NegateBase;
if (result == REG_RES) {
op = cvp_next_instruction(cp);
- op->dword = fixup.dword;
+ *op = fixup;
}
break;
- }
-
- case OPCODE_END:
- break;
default:
result = cvp_choose_result( cp, &inst->DstReg, &fixup );
if (result == REG_RES) {
op = cvp_next_instruction(cp);
- op->dword = fixup.dword;
- }
+ *op = fixup;
+ }
break;
}
}
-static void free_tnl_data( struct vertex_program *program )
+static void free_tnl_data( struct gl_vertex_program *program )
{
struct tnl_compiled_program *p = (struct tnl_compiled_program *) program->TnlData;
if (p->compiled_func)
program->TnlData = NULL;
}
-static void compile_vertex_program( struct vertex_program *program,
+static void compile_vertex_program( struct gl_vertex_program *program,
GLboolean try_codegen )
{
struct compilation cp;
struct tnl_compiled_program *p = CALLOC_STRUCT(tnl_compiled_program);
- GLuint i;
+ GLint i;
if (program->TnlData)
free_tnl_data( program );
* the clipmask.
*/
m->ormask = 0;
- m->andmask = CLIP_ALL_BITS;
+ m->andmask = CLIP_FRUSTUM_BITS;
if (tnl->NeedNdcCoords) {
VB->NdcPtr =
/* Test userclip planes. This contributes to VB->ClipMask.
*/
- if (ctx->Transform.ClipPlanesEnabled && !ctx->VertexProgram._Enabled) {
+ if (ctx->Transform.ClipPlanesEnabled && (!ctx->VertexProgram._Enabled ||
+ ctx->VertexProgram.Current->IsPositionInvariant)) {
userclip( ctx,
VB->ClipPtr,
m->clipmask,
static GLboolean
run_arb_vertex_program(GLcontext *ctx, struct tnl_pipeline_stage *stage)
{
- struct vertex_program *program = (ctx->VertexProgram._Enabled ?
- ctx->VertexProgram.Current :
- ctx->_TnlProgram);
+ const struct gl_vertex_program *program;
struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb;
struct arb_vp_machine *m = ARB_VP_MACHINE(stage);
struct tnl_compiled_program *p;
GLuint i, j;
GLbitfield outputs;
+ if (ctx->ShaderObjects._VertexShaderPresent)
+ return GL_TRUE;
+
+ program = ctx->VertexProgram._Enabled ? ctx->VertexProgram.Current : NULL;
+ if (!program && ctx->_MaintainTnlProgram) {
+ program = ctx->_TnlProgram;
+ }
if (!program || program->IsNVProgram)
return GL_TRUE;
m->nr_inputs = m->nr_outputs = 0;
- for (i = 0; i < _TNL_ATTRIB_MAX; i++) {
- if (program->Base.InputsRead & (1<<i)) {
+ for (i = 0; i < VERT_ATTRIB_MAX; i++) {
+ if (program->Base.InputsRead & (1<<i) ||
+ (i == VERT_ATTRIB_POS && program->IsPositionInvariant)) {
GLuint j = m->nr_inputs++;
m->input[j].idx = i;
m->input[j].data = (GLfloat *)m->VB->AttribPtr[i]->data;
}
for (i = 0; i < VERT_RESULT_MAX; i++) {
- if (program->Base.OutputsWritten & (1 << i)) {
+ if (program->Base.OutputsWritten & (1 << i) ||
+ (i == VERT_RESULT_HPOS && program->IsPositionInvariant)) {
GLuint j = m->nr_outputs++;
m->output[j].idx = i;
m->output[j].data = (GLfloat *)m->attribs[i].data;
STRIDE_F(m->input[j].data, m->input[j].stride);
}
+
if (p->compiled_func) {
call_func( p, m );
}
else {
+ GLint j;
for (j = 0; j < p->nr_instructions; j++) {
union instruction inst = p->instructions[j];
opcode_func[inst.alu.opcode]( m, inst );
}
}
+ /* If the program is position invariant, multiply the input position
+ * by the MVP matrix and store in the vertex position result register.
+ */
+ if (program->IsPositionInvariant) {
+ TRANSFORM_POINT( m->File[0][REG_OUT0+0],
+ ctx->_ModelProjectMatrix.m,
+ m->File[0][REG_IN0+0]);
+ }
+
for (j = 0; j < m->nr_outputs; j++) {
GLuint idx = REG_OUT0 + m->output[j].idx;
m->output[j].data[0] = m->File[0][idx][0];
m->output[j].data[3] = m->File[0][idx][3];
m->output[j].data += 4;
}
+
}
/* Setup the VB pointers so that the next pipeline stages get
VB->ClipPtr = &m->attribs[VERT_RESULT_HPOS];
VB->ClipPtr->count = VB->Count;
+ /* XXX There seems to be confusion between using the VERT_ATTRIB_*
+ * values vs _TNL_ATTRIB_* tokens here:
+ */
outputs = program->Base.OutputsWritten;
+ if (program->IsPositionInvariant)
+ outputs |= (1<<VERT_RESULT_HPOS);
if (outputs & (1<<VERT_RESULT_COL0)) {
- VB->ColorPtr[0] = &m->attribs[VERT_RESULT_COL0];
- VB->AttribPtr[VERT_ATTRIB_COLOR0] = VB->ColorPtr[0];
+ VB->ColorPtr[0] =
+ VB->AttribPtr[VERT_ATTRIB_COLOR0] = &m->attribs[VERT_RESULT_COL0];
}
if (outputs & (1<<VERT_RESULT_BFC0)) {
}
if (outputs & (1<<VERT_RESULT_COL1)) {
- VB->SecondaryColorPtr[0] = &m->attribs[VERT_RESULT_COL1];
- VB->AttribPtr[VERT_ATTRIB_COLOR1] = VB->SecondaryColorPtr[0];
+ VB->SecondaryColorPtr[0] =
+ VB->AttribPtr[VERT_ATTRIB_COLOR1] = &m->attribs[VERT_RESULT_COL1];
}
if (outputs & (1<<VERT_RESULT_BFC1)) {
}
if (outputs & (1<<VERT_RESULT_FOGC)) {
- VB->FogCoordPtr = &m->attribs[VERT_RESULT_FOGC];
- VB->AttribPtr[VERT_ATTRIB_FOG] = VB->FogCoordPtr;
+ VB->FogCoordPtr =
+ VB->AttribPtr[VERT_ATTRIB_FOG] = &m->attribs[VERT_RESULT_FOGC];
}
if (outputs & (1<<VERT_RESULT_PSIZ)) {
- VB->PointSizePtr = &m->attribs[VERT_RESULT_PSIZ];
VB->AttribPtr[_TNL_ATTRIB_POINTSIZE] = &m->attribs[VERT_RESULT_PSIZ];
}
- for (i = 0; i < ctx->Const.MaxTextureUnits; i++) {
+ for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
if (outputs & (1<<(VERT_RESULT_TEX0+i))) {
- VB->TexCoordPtr[i] = &m->attribs[VERT_RESULT_TEX0 + i];
- VB->AttribPtr[VERT_ATTRIB_TEX0+i] = VB->TexCoordPtr[i];
+ VB->TexCoordPtr[i] =
+ VB->AttribPtr[VERT_ATTRIB_TEX0+i] = &m->attribs[VERT_RESULT_TEX0 + i];
}
}
VEC_ELT(VB->ClipPtr, GLfloat, i)[1],
VEC_ELT(VB->ClipPtr, GLfloat, i)[2],
VEC_ELT(VB->ClipPtr, GLfloat, i)[3],
- VEC_ELT(VB->TexCoordPtr[0], GLfloat, i)[0],
- VEC_ELT(VB->TexCoordPtr[0], GLfloat, i)[1],
- VEC_ELT(VB->TexCoordPtr[0], GLfloat, i)[2],
- VEC_ELT(VB->TexCoordPtr[0], GLfloat, i)[3]);
+ VEC_ELT(VB->AttribPtr[VERT_ATTRIB_TEX0], GLfloat, i)[0],
+ VEC_ELT(VB->AttribPtr[VERT_ATTRIB_TEX0], GLfloat, i)[1],
+ VEC_ELT(VB->AttribPtr[VERT_ATTRIB_TEX0], GLfloat, i)[2],
+ VEC_ELT(VB->AttribPtr[VERT_ATTRIB_TEX0], GLfloat, i)[3]);
}
#endif
validate_vertex_program( GLcontext *ctx, struct tnl_pipeline_stage *stage )
{
struct arb_vp_machine *m = ARB_VP_MACHINE(stage);
- struct vertex_program *program =
- (ctx->VertexProgram._Enabled ? ctx->VertexProgram.Current : 0);
+ struct gl_vertex_program *program;
+
+ if (ctx->ShaderObjects._VertexShaderPresent)
+ return;
+ program = (ctx->VertexProgram._Enabled ? ctx->VertexProgram.Current : 0);
if (!program && ctx->_MaintainTnlProgram) {
program = ctx->_TnlProgram;
}
const GLuint size = VB->Size;
GLuint i;
- stage->privatePtr = _mesa_malloc(sizeof(*m));
+ stage->privatePtr = _mesa_calloc(sizeof(*m));
m = ARB_VP_MACHINE(stage);
if (!m)
return GL_FALSE;
*/
ASSIGN_4V(m->File[0][REG_ID], 0, 0, 0, 1);
ASSIGN_4V(m->File[0][REG_ONES], 1, 1, 1, 1);
- ASSIGN_4V(m->File[0][REG_SWZ], -1, 1, 0, 0);
+ ASSIGN_4V(m->File[0][REG_SWZ], 1, -1, 0, 0);
ASSIGN_4V(m->File[0][REG_NEG], -1, -1, -1, -1);
ASSIGN_4V(m->File[0][REG_LIT], 1, 0, 0, 1);
ASSIGN_4V(m->File[0][REG_LIT2], 1, .5, .2, 1); /* debug value */
if (_mesa_getenv("MESA_EXPERIMENTAL"))
- m->try_codegen = 1;
+ m->try_codegen = GL_TRUE;
/* Allocate arrays of vertex output values */
for (i = 0; i < VERT_RESULT_MAX; i++) {
*/
const struct tnl_pipeline_stage _tnl_arb_vertex_program_stage =
{
- "vertex-program",
+ "arb-vertex-program",
NULL, /* private_data */
init_vertex_program, /* create */
dtr, /* destroy */
* string has been parsed.
*/
void
-_tnl_program_string(GLcontext *ctx, GLenum target, struct program *program)
+_tnl_program_string(GLcontext *ctx, GLenum target, struct gl_program *program)
{
- if (program->Target == GL_VERTEX_PROGRAM_ARB) {
+ if (target == GL_VERTEX_PROGRAM_ARB) {
/* free any existing tnl data hanging off the program */
- struct vertex_program *vprog = (struct vertex_program *) program;
+ struct gl_vertex_program *vprog = (struct gl_vertex_program *) program;
if (vprog->TnlData) {
free_tnl_data(vprog);
}
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