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Diffstat (limited to 'src/mesa/tnl/t_imm_eval.c')
-rw-r--r--src/mesa/tnl/t_imm_eval.c138
1 files changed, 69 insertions, 69 deletions
diff --git a/src/mesa/tnl/t_imm_eval.c b/src/mesa/tnl/t_imm_eval.c
index 7eb3bee25d..01c886bec0 100644
--- a/src/mesa/tnl/t_imm_eval.c
+++ b/src/mesa/tnl/t_imm_eval.c
@@ -1,4 +1,4 @@
-/* $Id: t_imm_eval.c,v 1.20 2002/01/05 20:51:13 brianp Exp $ */
+/* $Id: t_imm_eval.c,v 1.21 2002/01/22 14:35:16 brianp Exp $ */
/*
* Mesa 3-D graphics library
@@ -52,11 +52,11 @@ static void eval_points1( GLfloat outcoord[][4],
GLfloat du, GLfloat u1 )
{
GLuint i;
- for (i = 0 ; !(flags[i] & VERT_END_VB) ; i++)
- if (flags[i] & VERT_EVAL_ANY) {
+ for (i = 0 ; !(flags[i] & VERT_BIT_END_VB) ; i++)
+ if (flags[i] & VERT_BITS_EVAL_ANY) {
outcoord[i][0] = coord[i][0];
outcoord[i][1] = coord[i][1];
- if (flags[i] & VERT_EVAL_P1)
+ if (flags[i] & VERT_BIT_EVAL_P1)
outcoord[i][0] = coord[i][0] * du + u1;
}
}
@@ -68,11 +68,11 @@ static void eval_points2( GLfloat outcoord[][4],
GLfloat dv, GLfloat v1 )
{
GLuint i;
- for (i = 0 ; !(flags[i] & VERT_END_VB) ; i++) {
- if (flags[i] & VERT_EVAL_ANY) {
+ for (i = 0 ; !(flags[i] & VERT_BIT_END_VB) ; i++) {
+ if (flags[i] & VERT_BITS_EVAL_ANY) {
outcoord[i][0] = coord[i][0];
outcoord[i][1] = coord[i][1];
- if (flags[i] & VERT_EVAL_P2) {
+ if (flags[i] & VERT_BIT_EVAL_P2) {
outcoord[i][0] = coord[i][0] * du + u1;
outcoord[i][1] = coord[i][1] * dv + v1;
}
@@ -100,8 +100,8 @@ static void eval1_4f( GLvector4f *dest,
GLfloat (*to)[4] = dest->data;
GLuint i;
- for (i = 0 ; !(flags[i] & VERT_END_VB) ; i++)
- if (flags[i] & (VERT_EVAL_C1|VERT_EVAL_P1)) {
+ for (i = 0 ; !(flags[i] & VERT_BIT_END_VB) ; i++)
+ if (flags[i] & (VERT_BIT_EVAL_C1|VERT_BIT_EVAL_P1)) {
GLfloat u = (coord[i][0] - u1) * du;
ASSIGN_4V(to[i], 0,0,0,1);
_math_horner_bezier_curve(map->Points, to[i], u,
@@ -126,8 +126,8 @@ static void eval1_4f_ca( struct gl_client_array *dest,
ASSERT(dest->Type == GL_FLOAT);
ASSERT(dest->StrideB == 4 * sizeof(GLfloat));
- for (i = 0 ; !(flags[i] & VERT_END_VB) ; i++)
- if (flags[i] & (VERT_EVAL_C1|VERT_EVAL_P1)) {
+ for (i = 0 ; !(flags[i] & VERT_BIT_END_VB) ; i++)
+ if (flags[i] & (VERT_BIT_EVAL_C1|VERT_BIT_EVAL_P1)) {
GLfloat u = (coord[i][0] - u1) * du;
ASSIGN_4V(to[i], 0,0,0,1);
_math_horner_bezier_curve(map->Points, to[i], u,
@@ -148,8 +148,8 @@ static void eval1_1ui( GLvector1ui *dest,
GLuint *to = dest->data;
GLuint i;
- for (i = 0 ; !(flags[i] & VERT_END_VB) ; i++)
- if (flags[i] & (VERT_EVAL_C1|VERT_EVAL_P1)) {
+ for (i = 0 ; !(flags[i] & VERT_BIT_END_VB) ; i++)
+ if (flags[i] & (VERT_BIT_EVAL_C1|VERT_BIT_EVAL_P1)) {
GLfloat u = (coord[i][0] - u1) * du;
GLfloat tmp;
_math_horner_bezier_curve(map->Points, &tmp, u, 1, map->Order);
@@ -168,8 +168,8 @@ static void eval1_norm( GLvector4f *dest,
GLfloat (*to)[4] = dest->data;
GLuint i;
- for (i = 0 ; !(flags[i] & VERT_END_VB) ; i++)
- if (flags[i] & (VERT_EVAL_C1|VERT_EVAL_P1)) {
+ for (i = 0 ; !(flags[i] & VERT_BIT_END_VB) ; i++)
+ if (flags[i] & (VERT_BIT_EVAL_C1|VERT_BIT_EVAL_P1)) {
GLfloat u = (coord[i][0] - u1) * du;
_math_horner_bezier_curve(map->Points, to[i], u, 3, map->Order);
}
@@ -196,8 +196,8 @@ static void eval2_obj_norm( GLvector4f *obj_ptr,
/* fprintf(stderr, "%s\n", __FUNCTION__); */
- for (i = 0 ; !(flags[i] & VERT_END_VB) ; i++)
- if (flags[i] & (VERT_EVAL_C2|VERT_EVAL_P2)) {
+ for (i = 0 ; !(flags[i] & VERT_BIT_END_VB) ; i++)
+ if (flags[i] & (VERT_BIT_EVAL_C2|VERT_BIT_EVAL_P2)) {
GLfloat u = (coord[i][0] - u1) * du;
GLfloat v = (coord[i][1] - v1) * dv;
GLfloat du[4], dv[4];
@@ -238,8 +238,8 @@ static void eval2_4f( GLvector4f *dest,
GLfloat (*to)[4] = dest->data;
GLuint i;
- for (i = 0 ; !(flags[i] & VERT_END_VB) ; i++)
- if (flags[i] & (VERT_EVAL_C2|VERT_EVAL_P2)) {
+ for (i = 0 ; !(flags[i] & VERT_BIT_END_VB) ; i++)
+ if (flags[i] & (VERT_BIT_EVAL_C2|VERT_BIT_EVAL_P2)) {
GLfloat u = (coord[i][0] - u1) * du;
GLfloat v = (coord[i][1] - v1) * dv;
/* fprintf(stderr, "coord %d: %f %f\n", i, coord[i][0], coord[i][1]); */
@@ -268,8 +268,8 @@ static void eval2_4f_ca( struct gl_client_array *dest,
ASSERT(dest->Type == GL_FLOAT);
ASSERT(dest->StrideB == 4 * sizeof(GLfloat));
- for (i = 0 ; !(flags[i] & VERT_END_VB) ; i++)
- if (flags[i] & (VERT_EVAL_C2|VERT_EVAL_P2)) {
+ for (i = 0 ; !(flags[i] & VERT_BIT_END_VB) ; i++)
+ if (flags[i] & (VERT_BIT_EVAL_C2|VERT_BIT_EVAL_P2)) {
GLfloat u = (coord[i][0] - u1) * du;
GLfloat v = (coord[i][1] - v1) * dv;
_math_horner_bezier_surf(map->Points, to[i], u, v, dimension,
@@ -292,8 +292,8 @@ static void eval2_norm( GLvector4f *dest,
GLfloat (*to)[4] = dest->data;
GLuint i;
- for (i = 0 ; !(flags[i] & VERT_END_VB) ; i++) {
- if (flags[i] & (VERT_EVAL_C2|VERT_EVAL_P2)) {
+ for (i = 0 ; !(flags[i] & VERT_BIT_END_VB) ; i++) {
+ if (flags[i] & (VERT_BIT_EVAL_C2|VERT_BIT_EVAL_P2)) {
GLfloat u = (coord[i][0] - u1) * du;
GLfloat v = (coord[i][1] - v1) * dv;
_math_horner_bezier_surf(map->Points, to[i], u, v, 3,
@@ -315,8 +315,8 @@ static void eval2_1ui( GLvector1ui *dest,
GLuint *to = dest->data;
GLuint i;
- for (i = 0 ; !(flags[i] & VERT_END_VB) ; i++)
- if (flags[i] & (VERT_EVAL_C2|VERT_EVAL_P2)) {
+ for (i = 0 ; !(flags[i] & VERT_BIT_END_VB) ; i++)
+ if (flags[i] & (VERT_BIT_EVAL_C2|VERT_BIT_EVAL_P2)) {
GLfloat u = (coord[i][0] - u1) * du;
GLfloat v = (coord[i][1] - v1) * dv;
GLfloat tmp;
@@ -379,52 +379,52 @@ static void update_eval( GLcontext *ctx )
GLuint eval1 = 0, eval2 = 0;
if (ctx->Eval.Map1Index)
- eval1 |= VERT_INDEX_BIT;
+ eval1 |= VERT_BIT_INDEX;
if (ctx->Eval.Map2Index)
- eval2 |= VERT_INDEX_BIT;
+ eval2 |= VERT_BIT_INDEX;
if (ctx->Eval.Map1Color4)
- eval1 |= VERT_COLOR0_BIT;
+ eval1 |= VERT_BIT_COLOR0;
if (ctx->Eval.Map2Color4)
- eval2 |= VERT_COLOR0_BIT;
+ eval2 |= VERT_BIT_COLOR0;
if (ctx->Eval.Map1Normal)
- eval1 |= VERT_NORMAL_BIT;
+ eval1 |= VERT_BIT_NORMAL;
if (ctx->Eval.Map2Normal)
- eval2 |= VERT_NORMAL_BIT;
+ eval2 |= VERT_BIT_NORMAL;
if (ctx->Eval.Map1TextureCoord4 ||
ctx->Eval.Map1TextureCoord3 ||
ctx->Eval.Map1TextureCoord2 ||
ctx->Eval.Map1TextureCoord1)
- eval1 |= VERT_TEX0_BIT;
+ eval1 |= VERT_BIT_TEX0;
if (ctx->Eval.Map2TextureCoord4 ||
ctx->Eval.Map2TextureCoord3 ||
ctx->Eval.Map2TextureCoord2 ||
ctx->Eval.Map2TextureCoord1)
- eval2 |= VERT_TEX0_BIT;
+ eval2 |= VERT_BIT_TEX0;
if (ctx->Eval.Map1Vertex4)
- eval1 |= VERT_OBJ_234;
+ eval1 |= VERT_BITS_OBJ_234;
if (ctx->Eval.Map1Vertex3)
- eval1 |= VERT_OBJ_23;
+ eval1 |= VERT_BITS_OBJ_23;
if (ctx->Eval.Map2Vertex4) {
if (ctx->Eval.AutoNormal)
- eval2 |= VERT_OBJ_234 | VERT_NORMAL_BIT;
+ eval2 |= VERT_BITS_OBJ_234 | VERT_BIT_NORMAL;
else
- eval2 |= VERT_OBJ_234;
+ eval2 |= VERT_BITS_OBJ_234;
}
else if (ctx->Eval.Map2Vertex3) {
if (ctx->Eval.AutoNormal)
- eval2 |= VERT_OBJ_23 | VERT_NORMAL_BIT;
+ eval2 |= VERT_BITS_OBJ_23 | VERT_BIT_NORMAL;
else
- eval2 |= VERT_OBJ_23;
+ eval2 |= VERT_BITS_OBJ_23;
}
tnl->eval.EvalMap1Flags = eval1;
@@ -448,13 +448,13 @@ void _tnl_eval_immediate( GLcontext *ctx, struct immediate *IM )
GLuint *flags = IM->Flag + IM->CopyStart;
GLuint copycount;
GLuint orflag = IM->OrFlag;
- GLuint any_eval1 = orflag & (VERT_EVAL_C1|VERT_EVAL_P1);
- GLuint any_eval2 = orflag & (VERT_EVAL_C2|VERT_EVAL_P2);
+ GLuint any_eval1 = orflag & (VERT_BIT_EVAL_C1|VERT_BIT_EVAL_P1);
+ GLuint any_eval2 = orflag & (VERT_BIT_EVAL_C2|VERT_BIT_EVAL_P2);
GLuint req = 0;
GLuint purge_flags = 0;
GLfloat (*coord)[4] = IM->Attrib[VERT_ATTRIB_POS] + IM->CopyStart;
- if (IM->AndFlag & VERT_EVAL_ANY)
+ if (IM->AndFlag & VERT_BITS_EVAL_ANY)
copycount = IM->Start - IM->CopyStart; /* just copy copied vertices */
else
copycount = IM->Count - IM->CopyStart; /* copy all vertices */
@@ -472,9 +472,9 @@ void _tnl_eval_immediate( GLcontext *ctx, struct immediate *IM )
req |= tnl->pipeline.inputs & tnl->eval.EvalMap1Flags;
if (!ctx->Eval.Map1Vertex4 && !ctx->Eval.Map1Vertex3)
- purge_flags = (VERT_EVAL_P1|VERT_EVAL_C1);
+ purge_flags = (VERT_BIT_EVAL_P1|VERT_BIT_EVAL_C1);
- if (orflag & VERT_EVAL_P1) {
+ if (orflag & VERT_BIT_EVAL_P1) {
eval_points1( store->Attrib[VERT_ATTRIB_POS] + IM->CopyStart,
coord, flags,
ctx->Eval.MapGrid1du,
@@ -488,9 +488,9 @@ void _tnl_eval_immediate( GLcontext *ctx, struct immediate *IM )
req |= tnl->pipeline.inputs & tnl->eval.EvalMap2Flags;
if (!ctx->Eval.Map2Vertex4 && !ctx->Eval.Map2Vertex3)
- purge_flags |= (VERT_EVAL_P2|VERT_EVAL_C2);
+ purge_flags |= (VERT_BIT_EVAL_P2|VERT_BIT_EVAL_C2);
- if (orflag & VERT_EVAL_P2) {
+ if (orflag & VERT_BIT_EVAL_P2) {
eval_points2( store->Attrib[VERT_ATTRIB_POS] + IM->CopyStart,
coord, flags,
ctx->Eval.MapGrid2du,
@@ -507,7 +507,7 @@ void _tnl_eval_immediate( GLcontext *ctx, struct immediate *IM )
/* Perform the evaluations on active data elements.
*/
- if (req & VERT_INDEX_BIT)
+ if (req & VERT_BIT_INDEX)
{
GLuint generated = 0;
@@ -519,16 +519,16 @@ void _tnl_eval_immediate( GLcontext *ctx, struct immediate *IM )
if (ctx->Eval.Map1Index && any_eval1) {
eval1_1ui( &tmp->Index, coord, flags, &ctx->EvalMap.Map1Index );
- generated |= VERT_EVAL_C1|VERT_EVAL_P1;
+ generated |= VERT_BIT_EVAL_C1|VERT_BIT_EVAL_P1;
}
if (ctx->Eval.Map2Index && any_eval2) {
eval2_1ui( &tmp->Index, coord, flags, &ctx->EvalMap.Map2Index );
- generated |= VERT_EVAL_C2|VERT_EVAL_P2;
+ generated |= VERT_BIT_EVAL_C2|VERT_BIT_EVAL_P2;
}
}
- if (req & VERT_COLOR0_BIT)
+ if (req & VERT_BIT_COLOR0)
{
GLuint generated = 0;
@@ -541,21 +541,21 @@ void _tnl_eval_immediate( GLcontext *ctx, struct immediate *IM )
tmp->Color.Ptr = store->Attrib[VERT_ATTRIB_COLOR0] + IM->CopyStart;
tmp->Color.StrideB = 4 * sizeof(GLfloat);
tmp->Color.Flags = 0;
- tnl->vb.importable_data &= ~VERT_COLOR0_BIT;
+ tnl->vb.importable_data &= ~VERT_BIT_COLOR0;
if (ctx->Eval.Map1Color4 && any_eval1) {
eval1_4f_ca( &tmp->Color, coord, flags, 4, &ctx->EvalMap.Map1Color4 );
- generated |= VERT_EVAL_C1|VERT_EVAL_P1;
+ generated |= VERT_BIT_EVAL_C1|VERT_BIT_EVAL_P1;
}
if (ctx->Eval.Map2Color4 && any_eval2) {
eval2_4f_ca( &tmp->Color, coord, flags, 4, &ctx->EvalMap.Map2Color4 );
- generated |= VERT_EVAL_C2|VERT_EVAL_P2;
+ generated |= VERT_BIT_EVAL_C2|VERT_BIT_EVAL_P2;
}
}
- if (req & VERT_TEX(0))
+ if (req & VERT_BIT_TEX(0))
{
GLuint generated = 0;
@@ -572,22 +572,22 @@ void _tnl_eval_immediate( GLcontext *ctx, struct immediate *IM )
if (ctx->Eval.Map1TextureCoord4) {
eval1_4f( &tmp->TexCoord[0], coord, flags, 4,
&ctx->EvalMap.Map1Texture4 );
- generated |= VERT_EVAL_C1|VERT_EVAL_P1;
+ generated |= VERT_BIT_EVAL_C1|VERT_BIT_EVAL_P1;
}
else if (ctx->Eval.Map1TextureCoord3) {
eval1_4f( &tmp->TexCoord[0], coord, flags, 3,
&ctx->EvalMap.Map1Texture3 );
- generated |= VERT_EVAL_C1|VERT_EVAL_P1;
+ generated |= VERT_BIT_EVAL_C1|VERT_BIT_EVAL_P1;
}
else if (ctx->Eval.Map1TextureCoord2) {
eval1_4f( &tmp->TexCoord[0], coord, flags, 2,
&ctx->EvalMap.Map1Texture2 );
- generated |= VERT_EVAL_C1|VERT_EVAL_P1;
+ generated |= VERT_BIT_EVAL_C1|VERT_BIT_EVAL_P1;
}
else if (ctx->Eval.Map1TextureCoord1) {
eval1_4f( &tmp->TexCoord[0], coord, flags, 1,
&ctx->EvalMap.Map1Texture1 );
- generated |= VERT_EVAL_C1|VERT_EVAL_P1;
+ generated |= VERT_BIT_EVAL_C1|VERT_BIT_EVAL_P1;
}
}
@@ -595,28 +595,28 @@ void _tnl_eval_immediate( GLcontext *ctx, struct immediate *IM )
if (ctx->Eval.Map2TextureCoord4) {
eval2_4f( &tmp->TexCoord[0], coord, flags, 4,
&ctx->EvalMap.Map2Texture4 );
- generated |= VERT_EVAL_C2|VERT_EVAL_P2;
+ generated |= VERT_BIT_EVAL_C2|VERT_BIT_EVAL_P2;
}
else if (ctx->Eval.Map2TextureCoord3) {
eval2_4f( &tmp->TexCoord[0], coord, flags, 3,
&ctx->EvalMap.Map2Texture3 );
- generated |= VERT_EVAL_C2|VERT_EVAL_P2;
+ generated |= VERT_BIT_EVAL_C2|VERT_BIT_EVAL_P2;
}
else if (ctx->Eval.Map2TextureCoord2) {
eval2_4f( &tmp->TexCoord[0], coord, flags, 2,
&ctx->EvalMap.Map2Texture2 );
- generated |= VERT_EVAL_C2|VERT_EVAL_P2;
+ generated |= VERT_BIT_EVAL_C2|VERT_BIT_EVAL_P2;
}
else if (ctx->Eval.Map2TextureCoord1) {
eval2_4f( &tmp->TexCoord[0], coord, flags, 1,
&ctx->EvalMap.Map2Texture1 );
- generated |= VERT_EVAL_C2|VERT_EVAL_P2;
+ generated |= VERT_BIT_EVAL_C2|VERT_BIT_EVAL_P2;
}
}
}
- if (req & VERT_NORMAL_BIT)
+ if (req & VERT_BIT_NORMAL)
{
GLuint generated = 0;
@@ -631,12 +631,12 @@ void _tnl_eval_immediate( GLcontext *ctx, struct immediate *IM )
if (ctx->Eval.Map1Normal && any_eval1) {
eval1_norm( &tmp->Normal, coord, flags, &ctx->EvalMap.Map1Normal );
- generated |= VERT_EVAL_C1|VERT_EVAL_P1;
+ generated |= VERT_BIT_EVAL_C1|VERT_BIT_EVAL_P1;
}
if (ctx->Eval.Map2Normal && any_eval2) {
eval2_norm( &tmp->Normal, coord, flags, &ctx->EvalMap.Map2Normal );
- generated |= VERT_EVAL_C2|VERT_EVAL_P2;
+ generated |= VERT_BIT_EVAL_C2|VERT_BIT_EVAL_P2;
}
}
@@ -645,7 +645,7 @@ void _tnl_eval_immediate( GLcontext *ctx, struct immediate *IM )
/* In the AutoNormal case, the copy and assignment of tmp->NormalPtr
* are done above.
*/
- if (req & VERT_OBJ_BIT)
+ if (req & VERT_BIT_POS)
{
if (copycount) {
/* This copy may already have occurred when eliminating
@@ -679,7 +679,7 @@ void _tnl_eval_immediate( GLcontext *ctx, struct immediate *IM )
if (any_eval2) {
if (ctx->Eval.Map2Vertex4) {
- if (ctx->Eval.AutoNormal && (req & VERT_NORMAL_BIT))
+ if (ctx->Eval.AutoNormal && (req & VERT_BIT_NORMAL))
eval2_obj_norm( &tmp->Obj, &tmp->Normal, coord, flags, 4,
&ctx->EvalMap.Map2Vertex4 );
else
@@ -687,7 +687,7 @@ void _tnl_eval_immediate( GLcontext *ctx, struct immediate *IM )
&ctx->EvalMap.Map2Vertex4 );
}
else if (ctx->Eval.Map2Vertex3) {
- if (ctx->Eval.AutoNormal && (req & VERT_NORMAL_BIT))
+ if (ctx->Eval.AutoNormal && (req & VERT_BIT_NORMAL))
eval2_obj_norm( &tmp->Obj, &tmp->Normal, coord, flags, 3,
&ctx->EvalMap.Map2Vertex3 );
else
@@ -704,7 +704,7 @@ void _tnl_eval_immediate( GLcontext *ctx, struct immediate *IM )
* must be ignored.
*/
if (purge_flags) {
- GLuint vertex = VERT_OBJ_BIT|(VERT_EVAL_ANY & ~purge_flags);
+ GLuint vertex = VERT_BIT_POS|(VERT_BITS_EVAL_ANY & ~purge_flags);
GLuint last_new_prim = 0;
GLuint new_prim_length = 0;
GLuint next_old_prim = 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-30 18:30:22 +0000