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Diffstat (limited to 'xc/extras/Mesa/src/tnl/t_imm_api.c')
-rw-r--r--xc/extras/Mesa/src/tnl/t_imm_api.c503
1 files changed, 285 insertions, 218 deletions
diff --git a/xc/extras/Mesa/src/tnl/t_imm_api.c b/xc/extras/Mesa/src/tnl/t_imm_api.c
index b9a956ce5..307f8cf33 100644
--- a/xc/extras/Mesa/src/tnl/t_imm_api.c
+++ b/xc/extras/Mesa/src/tnl/t_imm_api.c
@@ -1,8 +1,8 @@
-/* $Id: t_imm_api.c,v 1.1.1.1 2002/10/22 13:06:24 alanh Exp $ */
+/* $Id: t_imm_api.c,v 1.10.4.1 2003/03/30 04:50:53 ldelgass Exp $ */
/*
* Mesa 3-D graphics library
- * Version: 3.5
+ * Version: 4.1
*
* Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
*
@@ -24,7 +24,7 @@
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* Authors:
- * Keith Whitwell <keithw@valinux.com>
+ * Keith Whitwell <keith@tungstengraphics.com>
*/
@@ -34,10 +34,11 @@
#include "dlist.h"
#include "enums.h"
#include "light.h"
-#include "mem.h"
+#include "imports.h"
#include "state.h"
#include "colormac.h"
#include "macros.h"
+#include "vtxfmt.h"
#include "t_context.h"
#include "t_imm_api.h"
@@ -48,13 +49,19 @@
/* A cassette is full or flushed on a statechange.
*/
-void _tnl_flush_immediate( struct immediate *IM )
+void _tnl_flush_immediate( GLcontext *ctx, struct immediate *IM )
{
- GLcontext *ctx = IM->backref;
+ if (!ctx) {
+ /* We were called by glVertex, glEvalCoord, glArrayElement, etc.
+ * The current context is corresponds to the IM structure.
+ */
+ GET_CURRENT_CONTEXT(context);
+ ctx = context;
+ }
if (MESA_VERBOSE & VERBOSE_IMMEDIATE)
- fprintf(stderr, "_tnl_flush_immediate IM: %d compiling: %d\n",
- IM->id, ctx->CompileFlag);
+ _mesa_debug(ctx, "_tnl_flush_immediate IM: %d compiling: %d\n",
+ IM->id, ctx->CompileFlag);
if (IM->FlushElt == FLUSH_ELT_EAGER) {
_tnl_translate_array_elts( ctx, IM, IM->LastPrimitive, IM->Count );
@@ -79,21 +86,21 @@ void _tnl_flush_vertices( GLcontext *ctx, GLuint flags )
struct immediate *IM = TNL_CURRENT_IM(ctx);
if (MESA_VERBOSE & VERBOSE_IMMEDIATE)
- fprintf( stderr,
- "_tnl_flush_vertices flags %x IM(%d) %d..%d Flag[%d]: %x\n",
- flags, IM->id, IM->Start, IM->Count, IM->Start,
- IM->Flag[IM->Start]);
+ _mesa_debug(ctx,
+ "_tnl_flush_vertices flags %x IM(%d) %d..%d Flag[%d]: %x\n",
+ flags, IM->id, IM->Start, IM->Count, IM->Start,
+ IM->Flag[IM->Start]);
- if (IM->Flag[IM->Start])
+ if (IM->Flag[IM->Start]) {
if ((flags & FLUSH_UPDATE_CURRENT) ||
IM->Count > IM->Start ||
- (IM->Flag[IM->Start] & (VERT_BEGIN|VERT_END)))
- _tnl_flush_immediate( IM );
+ (IM->Flag[IM->Start] & (VERT_BIT_BEGIN | VERT_BIT_END))) {
+ _tnl_flush_immediate( ctx, IM );
+ }
+ }
}
-
-
void
_tnl_save_Begin( GLenum mode )
{
@@ -101,7 +108,7 @@ _tnl_save_Begin( GLenum mode )
struct immediate *IM = TNL_CURRENT_IM(ctx);
GLuint inflags, state;
-/* fprintf(stderr, "%s: before: %x\n", __FUNCTION__, IM->BeginState); */
+/* _mesa_debug(ctx, "%s: before: %x\n", __FUNCTION__, IM->BeginState); */
if (mode > GL_POLYGON) {
_mesa_compile_error( ctx, GL_INVALID_ENUM, "_tnl_Begin" );
@@ -111,10 +118,24 @@ _tnl_save_Begin( GLenum mode )
if (ctx->NewState)
_mesa_update_state(ctx);
+#if 000
+ /* if only a very few slots left, might as well flush now
+ */
+ if (IM->Count > IMM_MAXDATA-8) {
+ _tnl_flush_immediate( ctx, IM );
+ IM = TNL_CURRENT_IM(ctx);
+ }
+#endif
+
+ if (IM->Count > IMM_MAXDATA-8) {
+ _tnl_flush_immediate( ctx, IM );
+ IM = TNL_CURRENT_IM(ctx);
+ }
+
/* Check for and flush buffered vertices from internal operations.
*/
if (IM->SavedBeginState) {
- _tnl_flush_immediate( IM );
+ _tnl_flush_immediate( ctx, IM );
IM = TNL_CURRENT_IM(ctx);
IM->BeginState = IM->SavedBeginState;
IM->SavedBeginState = 0;
@@ -130,7 +151,7 @@ _tnl_save_Begin( GLenum mode )
GLuint last = IM->LastPrimitive;
state |= (VERT_BEGIN_0|VERT_BEGIN_1);
- IM->Flag[count] |= VERT_BEGIN;
+ IM->Flag[count] |= VERT_BIT_BEGIN;
IM->Primitive[count] = mode | PRIM_BEGIN;
IM->PrimitiveLength[IM->LastPrimitive] = count - IM->LastPrimitive;
IM->LastPrimitive = count;
@@ -166,7 +187,7 @@ _tnl_Begin( GLenum mode )
ASSERT (!ctx->CompileFlag);
if (mode > GL_POLYGON) {
- _mesa_error( ctx, GL_INVALID_ENUM, "_tnl_Begin" );
+ _mesa_error( ctx, GL_INVALID_ENUM, "_tnl_Begin(0x%x)", mode );
return;
}
@@ -180,6 +201,15 @@ _tnl_Begin( GLenum mode )
{
struct immediate *IM = TNL_CURRENT_IM(ctx);
+ if (IM->Count > IMM_MAXDATA-8) {
+ _tnl_flush_immediate( ctx, IM );
+ IM = TNL_CURRENT_IM(ctx);
+ }
+ }
+
+
+ {
+ struct immediate *IM = TNL_CURRENT_IM(ctx);
GLuint count = IM->Count;
GLuint last = IM->LastPrimitive;
@@ -189,8 +219,8 @@ _tnl_Begin( GLenum mode )
return;
}
- assert( IM->SavedBeginState == 0 );
- assert( IM->BeginState == 0 );
+ assert( (IM->SavedBeginState & (VERT_BEGIN_0|VERT_BEGIN_1)) == 0 );
+ assert( (IM->BeginState & (VERT_BEGIN_0|VERT_BEGIN_1)) == 0 );
/* Not quite right. Need to use the fallback '_aa_ArrayElement'
* when not known to be inside begin/end and arrays are
@@ -200,12 +230,14 @@ _tnl_Begin( GLenum mode )
_tnl_translate_array_elts( ctx, IM, last, count );
}
- IM->Flag[count] |= VERT_BEGIN;
+ IM->Flag[count] |= VERT_BIT_BEGIN;
IM->Primitive[count] = mode | PRIM_BEGIN;
IM->PrimitiveLength[last] = count - last;
IM->LastPrimitive = count;
IM->BeginState = (VERT_BEGIN_0|VERT_BEGIN_1);
+/* _mesa_debug(ctx, "%s: %x\n", __FUNCTION__, IM->BeginState); */
+
ctx->Driver.NeedFlush |= FLUSH_STORED_VERTICES;
ctx->Driver.CurrentExecPrimitive = mode;
}
@@ -219,12 +251,12 @@ _tnl_Begin( GLenum mode )
GLboolean
_tnl_hard_begin( GLcontext *ctx, GLenum p )
{
-/* fprintf(stderr, "%s\n", __FUNCTION__); */
+/* _mesa_debug(ctx, "%s\n", __FUNCTION__); */
if (!ctx->CompileFlag) {
/* If not compiling, treat as a normal begin().
*/
-/* fprintf(stderr, "%s: treating as glBegin\n", __FUNCTION__); */
+/* _mesa_debug(ctx, "%s: treating as glBegin\n", __FUNCTION__); */
glBegin( p );
return GL_TRUE;
}
@@ -239,7 +271,7 @@ _tnl_hard_begin( GLcontext *ctx, GLenum p )
_mesa_update_state(ctx);
if (IM->Count > IMM_MAXDATA-8) {
- _tnl_flush_immediate( IM );
+ _tnl_flush_immediate( ctx, IM );
IM = TNL_CURRENT_IM(ctx);
}
@@ -278,7 +310,7 @@ _tnl_hard_begin( GLcontext *ctx, GLenum p )
ASSERT (IM->FlushElt != FLUSH_ELT_EAGER);
IM->BeginState |= VERT_BEGIN_0|VERT_BEGIN_1;
- IM->Flag[IM->Count] |= VERT_BEGIN;
+ IM->Flag[IM->Count] |= VERT_BIT_BEGIN;
IM->Primitive[IM->Count] = p | PRIM_BEGIN;
IM->PrimitiveLength[IM->LastPrimitive] = IM->Count - IM->LastPrimitive;
IM->LastPrimitive = IM->Count;
@@ -314,7 +346,10 @@ _tnl_end( GLcontext *ctx )
GLuint state = IM->BeginState;
GLuint inflags = (~state) & (VERT_BEGIN_0|VERT_BEGIN_1);
- assert( ctx->Driver.NeedFlush & FLUSH_STORED_VERTICES );
+ /* Not the case if vertices emitted without calling glBegin first:
+ */
+/* assert( ctx->Driver.NeedFlush & FLUSH_STORED_VERTICES ); */
+
state |= inflags << 2; /* errors */
@@ -324,7 +359,7 @@ _tnl_end( GLcontext *ctx )
GLuint last = IM->LastPrimitive;
state &= ~(VERT_BEGIN_0|VERT_BEGIN_1); /* update state */
- IM->Flag[count] |= VERT_END;
+ IM->Flag[count] |= VERT_BIT_END;
IM->Primitive[last] |= PRIM_END;
IM->PrimitiveLength[last] = count - last;
IM->Primitive[count] = PRIM_OUTSIDE_BEGIN_END; /* removes PRIM_BEGIN
@@ -339,10 +374,6 @@ _tnl_end( GLcontext *ctx )
IM->BeginState = state;
- /* Only update CurrentExecPrimitive if not compiling. If we are in
- * COMPILE_AND_EXECUTE mode, it will be done on replay of this
- * cassette.
- */
if (!ctx->CompileFlag) {
if (ctx->Driver.CurrentExecPrimitive == PRIM_OUTSIDE_BEGIN_END)
_mesa_error( ctx, GL_INVALID_OPERATION, "_tnl_End" );
@@ -354,13 +385,14 @@ _tnl_end( GLcontext *ctx )
* behaviour.
*/
if (MESA_DEBUG_FLAGS & DEBUG_ALWAYS_FLUSH)
- _tnl_flush_immediate( IM );
+ _tnl_flush_immediate( ctx, IM );
}
-static void
+void
_tnl_End(void)
{
GET_CURRENT_CONTEXT(ctx);
+
_tnl_end( ctx );
/* Need to keep save primitive uptodate in COMPILE and
@@ -372,29 +404,28 @@ _tnl_End(void)
}
-#define COLOR( IM, r, g, b, a ) \
-{ \
- GLuint count = IM->Count; \
- IM->Flag[count] |= VERT_RGBA; \
- IM->Color[count][0] = r; \
- IM->Color[count][1] = g; \
- IM->Color[count][2] = b; \
- IM->Color[count][3] = a; \
+#define COLOR( r, g, b, a ) \
+{ \
+ GET_IMMEDIATE; \
+ GLuint count = IM->Count; \
+ GLfloat *color = IM->Attrib[VERT_ATTRIB_COLOR0][count]; \
+ IM->Flag[count] |= VERT_BIT_COLOR0; \
+ color[0] = r; \
+ color[1] = g; \
+ color[2] = b; \
+ color[3] = a; \
}
static void
_tnl_Color3f( GLfloat red, GLfloat green, GLfloat blue )
{
- GET_IMMEDIATE;
- COLOR( IM, red, green, blue, 1.0 );
+ COLOR( red, green, blue, 1.0 );
}
static void
_tnl_Color3ub( GLubyte red, GLubyte green, GLubyte blue )
{
- GET_IMMEDIATE;
- COLOR(IM,
- UBYTE_TO_FLOAT(red),
+ COLOR(UBYTE_TO_FLOAT(red),
UBYTE_TO_FLOAT(green),
UBYTE_TO_FLOAT(blue),
1.0);
@@ -403,16 +434,13 @@ _tnl_Color3ub( GLubyte red, GLubyte green, GLubyte blue )
static void
_tnl_Color4f( GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha )
{
- GET_IMMEDIATE;
- COLOR( IM, red, green, blue, alpha );
+ COLOR( red, green, blue, alpha );
}
static void
_tnl_Color4ub( GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha )
{
- GET_IMMEDIATE;
- COLOR(IM,
- UBYTE_TO_FLOAT(red),
+ COLOR(UBYTE_TO_FLOAT(red),
UBYTE_TO_FLOAT(green),
UBYTE_TO_FLOAT(blue),
UBYTE_TO_FLOAT(alpha));
@@ -421,16 +449,13 @@ _tnl_Color4ub( GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha )
static void
_tnl_Color3fv( const GLfloat *v )
{
- GET_IMMEDIATE;
- COLOR( IM, v[0], v[1], v[2], 1.0 );
+ COLOR( v[0], v[1], v[2], 1.0 );
}
static void
_tnl_Color3ubv( const GLubyte *v )
{
- GET_IMMEDIATE;
- COLOR(IM,
- UBYTE_TO_FLOAT(v[0]),
+ COLOR(UBYTE_TO_FLOAT(v[0]),
UBYTE_TO_FLOAT(v[1]),
UBYTE_TO_FLOAT(v[2]),
1.0 );
@@ -439,16 +464,13 @@ _tnl_Color3ubv( const GLubyte *v )
static void
_tnl_Color4fv( const GLfloat *v )
{
- GET_IMMEDIATE;
- COLOR( IM, v[0], v[1], v[2], v[3] );
+ COLOR( v[0], v[1], v[2], v[3] );
}
static void
_tnl_Color4ubv( const GLubyte *v)
{
- GET_IMMEDIATE;
- COLOR(IM,
- UBYTE_TO_FLOAT(v[0]),
+ COLOR(UBYTE_TO_FLOAT(v[0]),
UBYTE_TO_FLOAT(v[1]),
UBYTE_TO_FLOAT(v[2]),
UBYTE_TO_FLOAT(v[3]));
@@ -457,28 +479,27 @@ _tnl_Color4ubv( const GLubyte *v)
-#define SECONDARY_COLOR( IM, r, g, b ) \
-{ \
- GLuint count = IM->Count; \
- IM->Flag[count] |= VERT_SPEC_RGB; \
- IM->SecondaryColor[count][0] = r; \
- IM->SecondaryColor[count][1] = g; \
- IM->SecondaryColor[count][2] = b; \
+#define SECONDARY_COLOR( r, g, b ) \
+{ \
+ GLuint count; \
+ GET_IMMEDIATE; \
+ count = IM->Count; \
+ IM->Flag[count] |= VERT_BIT_COLOR1; \
+ IM->Attrib[VERT_ATTRIB_COLOR1][count][0] = r; \
+ IM->Attrib[VERT_ATTRIB_COLOR1][count][1] = g; \
+ IM->Attrib[VERT_ATTRIB_COLOR1][count][2] = b; \
}
static void
_tnl_SecondaryColor3fEXT( GLfloat red, GLfloat green, GLfloat blue )
{
- GET_IMMEDIATE;
- SECONDARY_COLOR( IM, red, green, blue );
+ SECONDARY_COLOR( red, green, blue );
}
static void
_tnl_SecondaryColor3ubEXT( GLubyte red, GLubyte green, GLubyte blue )
{
- GET_IMMEDIATE;
- SECONDARY_COLOR(IM,
- UBYTE_TO_FLOAT(red),
+ SECONDARY_COLOR(UBYTE_TO_FLOAT(red),
UBYTE_TO_FLOAT(green),
UBYTE_TO_FLOAT(blue));
}
@@ -486,23 +507,18 @@ _tnl_SecondaryColor3ubEXT( GLubyte red, GLubyte green, GLubyte blue )
static void
_tnl_SecondaryColor3fvEXT( const GLfloat *v )
{
- GET_IMMEDIATE;
- SECONDARY_COLOR( IM, v[0], v[1], v[2] );
+ SECONDARY_COLOR( v[0], v[1], v[2] );
}
static void
_tnl_SecondaryColor3ubvEXT( const GLubyte *v )
{
- GET_IMMEDIATE;
- SECONDARY_COLOR(IM,
- UBYTE_TO_FLOAT(v[0]),
+ SECONDARY_COLOR(UBYTE_TO_FLOAT(v[0]),
UBYTE_TO_FLOAT(v[1]),
UBYTE_TO_FLOAT(v[2]));
}
-
-
static void
_tnl_EdgeFlag( GLboolean flag )
{
@@ -510,7 +526,7 @@ _tnl_EdgeFlag( GLboolean flag )
GET_IMMEDIATE;
count = IM->Count;
IM->EdgeFlag[count] = flag;
- IM->Flag[count] |= VERT_EDGE;
+ IM->Flag[count] |= VERT_BIT_EDGEFLAG;
}
@@ -521,7 +537,7 @@ _tnl_EdgeFlagv( const GLboolean *flag )
GET_IMMEDIATE;
count = IM->Count;
IM->EdgeFlag[count] = *flag;
- IM->Flag[count] |= VERT_EDGE;
+ IM->Flag[count] |= VERT_BIT_EDGEFLAG;
}
@@ -531,8 +547,8 @@ _tnl_FogCoordfEXT( GLfloat f )
GLuint count;
GET_IMMEDIATE;
count = IM->Count;
- IM->FogCoord[count] = f;
- IM->Flag[count] |= VERT_FOG_COORD;
+ IM->Attrib[VERT_ATTRIB_FOG][count][0] = f; /*FogCoord[count] = f;*/
+ IM->Flag[count] |= VERT_BIT_FOG;
}
static void
@@ -541,8 +557,8 @@ _tnl_FogCoordfvEXT( const GLfloat *v )
GLuint count;
GET_IMMEDIATE;
count = IM->Count;
- IM->FogCoord[count] = v[0];
- IM->Flag[count] |= VERT_FOG_COORD;
+ IM->Attrib[VERT_ATTRIB_FOG][count][0] = v[0]; /*FogCoord[count] = v[0];*/
+ IM->Flag[count] |= VERT_BIT_FOG;
}
@@ -553,7 +569,7 @@ _tnl_Indexi( GLint c )
GET_IMMEDIATE;
count = IM->Count;
IM->Index[count] = c;
- IM->Flag[count] |= VERT_INDEX;
+ IM->Flag[count] |= VERT_BIT_INDEX;
}
@@ -564,19 +580,19 @@ _tnl_Indexiv( const GLint *c )
GET_IMMEDIATE;
count = IM->Count;
IM->Index[count] = *c;
- IM->Flag[count] |= VERT_INDEX;
+ IM->Flag[count] |= VERT_BIT_INDEX;
}
-#define NORMAL( x, y, z ) \
-{ \
- GLuint count; \
- GLfloat *normal; \
- GET_IMMEDIATE; \
- count = IM->Count; \
- IM->Flag[count] |= VERT_NORM; \
- normal = IM->Normal[count]; \
- ASSIGN_3V(normal, x,y,z); \
+#define NORMAL( x, y, z ) \
+{ \
+ GLuint count; \
+ GLfloat *normal; \
+ GET_IMMEDIATE; \
+ count = IM->Count; \
+ IM->Flag[count] |= VERT_BIT_NORMAL; \
+ normal = IM->Attrib[VERT_ATTRIB_NORMAL][count]; \
+ ASSIGN_3V(normal, x,y,z); \
}
#if defined(USE_IEEE)
@@ -586,8 +602,8 @@ _tnl_Indexiv( const GLint *c )
fi_type *normal; \
GET_IMMEDIATE; \
count = IM->Count; \
- IM->Flag[count] |= VERT_NORM; \
- normal = (fi_type *)IM->Normal[count]; \
+ IM->Flag[count] |= VERT_BIT_NORMAL; \
+ normal = (fi_type *)IM->Attrib[VERT_ATTRIB_NORMAL][count]; \
normal[0].i = ((fi_type *)&(x))->i; \
normal[1].i = ((fi_type *)&(y))->i; \
normal[2].i = ((fi_type *)&(z))->i; \
@@ -619,55 +635,55 @@ _tnl_Normal3fv( const GLfloat *v )
GLfloat *tc; \
GET_IMMEDIATE; \
count = IM->Count; \
- IM->Flag[count] |= VERT_TEX0; \
- tc = IM->TexCoord0[count]; \
+ IM->Flag[count] |= VERT_BIT_TEX0; \
+ tc = IM->Attrib[VERT_ATTRIB_TEX0][count]; \
ASSIGN_4V(tc,s,0,0,1); \
}
-#define TEXCOORD2(s,t) \
+#define TEXCOORD2(s, t) \
{ \
GLuint count; \
GLfloat *tc; \
GET_IMMEDIATE; \
count = IM->Count; \
- IM->Flag[count] |= VERT_TEX0; \
- tc = IM->TexCoord0[count]; \
- ASSIGN_4V(tc, s,t,0,1); \
+ IM->Flag[count] |= VERT_BIT_TEX0; \
+ tc = IM->Attrib[VERT_ATTRIB_TEX0][count]; \
+ ASSIGN_4V(tc, s, t, 0, 1); \
}
-#define TEXCOORD3(s,t,u) \
+#define TEXCOORD3(s, t, u) \
{ \
GLuint count; \
GLfloat *tc; \
GET_IMMEDIATE; \
count = IM->Count; \
- IM->Flag[count] |= VERT_TEX0; \
- IM->TexSize |= TEX_0_SIZE_3; \
- tc = IM->TexCoord0[count]; \
- ASSIGN_4V(tc, s,t,u,1); \
+ IM->Flag[count] |= VERT_BIT_TEX0; \
+ IM->TexSize |= TEX_0_SIZE_3; \
+ tc = IM->Attrib[VERT_ATTRIB_TEX0][count]; \
+ ASSIGN_4V(tc, s, t, u, 1); \
}
-#define TEXCOORD4(s,t,u,v) \
+#define TEXCOORD4(s, t, u, v) \
{ \
GLuint count; \
GLfloat *tc; \
GET_IMMEDIATE; \
count = IM->Count; \
- IM->Flag[count] |= VERT_TEX0; \
- IM->TexSize |= TEX_0_SIZE_4; \
- tc = IM->TexCoord0[count]; \
- ASSIGN_4V(tc, s,t,u,v); \
+ IM->Flag[count] |= VERT_BIT_TEX0; \
+ IM->TexSize |= TEX_0_SIZE_4; \
+ tc = IM->Attrib[VERT_ATTRIB_TEX0][count]; \
+ ASSIGN_4V(tc, s, t, u, v); \
}
#if defined(USE_IEEE)
-#define TEXCOORD2F(s,t) \
+#define TEXCOORD2F(s, t) \
{ \
GLuint count; \
fi_type *tc; \
GET_IMMEDIATE; \
count = IM->Count; \
- IM->Flag[count] |= VERT_TEX0; \
- tc = (fi_type *)IM->TexCoord0[count]; \
+ IM->Flag[count] |= VERT_BIT_TEX0; \
+ tc = (fi_type *)IM->Attrib[VERT_ATTRIB_TEX0][count]; \
tc[0].i = ((fi_type *)&(s))->i; \
tc[1].i = ((fi_type *)&(t))->i; \
tc[2].i = 0; \
@@ -687,20 +703,20 @@ _tnl_TexCoord1f( GLfloat s )
static void
_tnl_TexCoord2f( GLfloat s, GLfloat t )
{
- TEXCOORD2F(s,t);
+ TEXCOORD2F(s, t);
}
static void
_tnl_TexCoord3f( GLfloat s, GLfloat t, GLfloat r )
{
- TEXCOORD3(s,t,r);
+ TEXCOORD3(s, t, r);
}
static void
_tnl_TexCoord4f( GLfloat s, GLfloat t, GLfloat r, GLfloat q )
{
- TEXCOORD4(s,t,r,q)
+ TEXCOORD4(s, t, r, q)
}
static void
@@ -712,19 +728,19 @@ _tnl_TexCoord1fv( const GLfloat *v )
static void
_tnl_TexCoord2fv( const GLfloat *v )
{
- TEXCOORD2F(v[0],v[1]);
+ TEXCOORD2F(v[0], v[1]);
}
static void
_tnl_TexCoord3fv( const GLfloat *v )
{
- TEXCOORD3(v[0],v[1],v[2]);
+ TEXCOORD3(v[0], v[1], v[2]);
}
static void
_tnl_TexCoord4fv( const GLfloat *v )
{
- TEXCOORD4(v[0],v[1],v[2],v[3]);
+ TEXCOORD4(v[0], v[1], v[2], v[3]);
}
@@ -732,86 +748,86 @@ _tnl_TexCoord4fv( const GLfloat *v )
/* KW: Run into bad problems in vertex copying if we don't fully pad
* the incoming vertices.
*/
-#define VERTEX2(IM, x,y) \
-{ \
- GLuint count = IM->Count++; \
- GLfloat *dest = IM->Obj[count]; \
- IM->Flag[count] |= VERT_OBJ; \
- ASSIGN_4V(dest, x, y, 0, 1); \
-/* ASSERT(IM->Flag[IM->Count]==0); */\
- if (count == IMM_MAXDATA - 1) \
- _tnl_flush_immediate( IM ); \
+#define VERTEX2(IM, x,y) \
+{ \
+ GLuint count = IM->Count++; \
+ GLfloat *dest = IM->Attrib[VERT_ATTRIB_POS][count]; \
+ IM->Flag[count] |= VERT_BIT_POS; \
+ ASSIGN_4V(dest, x, y, 0, 1); \
+/* ASSERT(IM->Flag[IM->Count]==0); */ \
+ if (count == IMM_MAXDATA - 1) \
+ _tnl_flush_immediate( NULL, IM ); \
}
-#define VERTEX3(IM,x,y,z) \
-{ \
- GLuint count = IM->Count++; \
- GLfloat *dest = IM->Obj[count]; \
- IM->Flag[count] |= VERT_OBJ_23; \
- ASSIGN_4V(dest, x, y, z, 1); \
+#define VERTEX3(IM,x,y,z) \
+{ \
+ GLuint count = IM->Count++; \
+ GLfloat *dest = IM->Attrib[VERT_ATTRIB_POS][count]; \
+ IM->Flag[count] |= VERT_BITS_OBJ_23; \
+ ASSIGN_4V(dest, x, y, z, 1); \
/* ASSERT(IM->Flag[IM->Count]==0); */ \
- if (count == IMM_MAXDATA - 1) \
- _tnl_flush_immediate( IM ); \
-}
-
-#define VERTEX4(IM, x,y,z,w) \
-{ \
- GLuint count = IM->Count++; \
- GLfloat *dest = IM->Obj[count]; \
- IM->Flag[count] |= VERT_OBJ_234; \
- ASSIGN_4V(dest, x, y, z, w); \
if (count == IMM_MAXDATA - 1) \
- _tnl_flush_immediate( IM ); \
+ _tnl_flush_immediate( NULL, IM ); \
}
-#if defined(USE_IEEE)
-#define VERTEX2F(IM, x, y) \
+#define VERTEX4(IM, x,y,z,w) \
{ \
GLuint count = IM->Count++; \
- fi_type *dest = (fi_type *)IM->Obj[count]; \
- IM->Flag[count] |= VERT_OBJ; \
- dest[0].i = ((fi_type *)&(x))->i; \
- dest[1].i = ((fi_type *)&(y))->i; \
- dest[2].i = 0; \
- dest[3].i = IEEE_ONE; \
-/* ASSERT(IM->Flag[IM->Count]==0); */ \
+ GLfloat *dest = IM->Attrib[VERT_ATTRIB_POS][count]; \
+ IM->Flag[count] |= VERT_BITS_OBJ_234; \
+ ASSIGN_4V(dest, x, y, z, w); \
if (count == IMM_MAXDATA - 1) \
- _tnl_flush_immediate( IM ); \
+ _tnl_flush_immediate( NULL, IM ); \
+}
+
+#if defined(USE_IEEE)
+#define VERTEX2F(IM, x, y) \
+{ \
+ GLuint count = IM->Count++; \
+ fi_type *dest = (fi_type *)IM->Attrib[VERT_ATTRIB_POS][count]; \
+ IM->Flag[count] |= VERT_BIT_POS; \
+ dest[0].i = ((fi_type *)&(x))->i; \
+ dest[1].i = ((fi_type *)&(y))->i; \
+ dest[2].i = 0; \
+ dest[3].i = IEEE_ONE; \
+/* ASSERT(IM->Flag[IM->Count]==0); */ \
+ if (count == IMM_MAXDATA - 1) \
+ _tnl_flush_immediate( NULL, IM ); \
}
#else
#define VERTEX2F VERTEX2
#endif
#if defined(USE_IEEE)
-#define VERTEX3F(IM, x, y, z) \
-{ \
- GLuint count = IM->Count++; \
- fi_type *dest = (fi_type *)IM->Obj[count]; \
- IM->Flag[count] |= VERT_OBJ_23; \
- dest[0].i = ((fi_type *)&(x))->i; \
- dest[1].i = ((fi_type *)&(y))->i; \
- dest[2].i = ((fi_type *)&(z))->i; \
- dest[3].i = IEEE_ONE; \
-/* ASSERT(IM->Flag[IM->Count]==0); */ \
- if (count == IMM_MAXDATA - 1) \
- _tnl_flush_immediate( IM ); \
+#define VERTEX3F(IM, x, y, z) \
+{ \
+ GLuint count = IM->Count++; \
+ fi_type *dest = (fi_type *)IM->Attrib[VERT_ATTRIB_POS][count]; \
+ IM->Flag[count] |= VERT_BITS_OBJ_23; \
+ dest[0].i = ((fi_type *)&(x))->i; \
+ dest[1].i = ((fi_type *)&(y))->i; \
+ dest[2].i = ((fi_type *)&(z))->i; \
+ dest[3].i = IEEE_ONE; \
+/* ASSERT(IM->Flag[IM->Count]==0); */ \
+ if (count == IMM_MAXDATA - 1) \
+ _tnl_flush_immediate( NULL, IM ); \
}
#else
#define VERTEX3F VERTEX3
#endif
#if defined(USE_IEEE)
-#define VERTEX4F(IM, x, y, z, w) \
-{ \
- GLuint count = IM->Count++; \
- fi_type *dest = (fi_type *)IM->Obj[count]; \
- IM->Flag[count] |= VERT_OBJ_234; \
- dest[0].i = ((fi_type *)&(x))->i; \
- dest[1].i = ((fi_type *)&(y))->i; \
- dest[2].i = ((fi_type *)&(z))->i; \
- dest[3].i = ((fi_type *)&(w))->i; \
- if (count == IMM_MAXDATA - 1) \
- _tnl_flush_immediate( IM ); \
+#define VERTEX4F(IM, x, y, z, w) \
+{ \
+ GLuint count = IM->Count++; \
+ fi_type *dest = (fi_type *)IM->Attrib[VERT_ATTRIB_POS][count]; \
+ IM->Flag[count] |= VERT_BITS_OBJ_234; \
+ dest[0].i = ((fi_type *)&(x))->i; \
+ dest[1].i = ((fi_type *)&(y))->i; \
+ dest[2].i = ((fi_type *)&(z))->i; \
+ dest[3].i = ((fi_type *)&(w))->i; \
+ if (count == IMM_MAXDATA - 1) \
+ _tnl_flush_immediate( NULL, IM ); \
}
#else
#define VERTEX4F VERTEX4
@@ -879,9 +895,9 @@ _tnl_Vertex4fv( const GLfloat *v )
GLuint texunit = target - GL_TEXTURE0_ARB; \
if (texunit < IM->MaxTextureUnits) { \
GLuint count = IM->Count; \
- GLfloat *tc = IM->TexCoord[texunit][count]; \
+ GLfloat *tc = IM->Attrib[VERT_ATTRIB_TEX0 + texunit][count]; \
ASSIGN_4V(tc, s, 0.0F, 0.0F, 1.0F); \
- IM->Flag[count] |= VERT_TEX(texunit); \
+ IM->Flag[count] |= VERT_BIT_TEX(texunit); \
} \
}
@@ -891,9 +907,9 @@ _tnl_Vertex4fv( const GLfloat *v )
GLuint texunit = target - GL_TEXTURE0_ARB; \
if (texunit < IM->MaxTextureUnits) { \
GLuint count = IM->Count; \
- GLfloat *tc = IM->TexCoord[texunit][count]; \
+ GLfloat *tc = IM->Attrib[VERT_ATTRIB_TEX0 + texunit][count]; \
ASSIGN_4V(tc, s, t, 0.0F, 1.0F); \
- IM->Flag[count] |= VERT_TEX(texunit); \
+ IM->Flag[count] |= VERT_BIT_TEX(texunit); \
} \
}
@@ -903,9 +919,9 @@ _tnl_Vertex4fv( const GLfloat *v )
GLuint texunit = target - GL_TEXTURE0_ARB; \
if (texunit < IM->MaxTextureUnits) { \
GLuint count = IM->Count; \
- GLfloat *tc = IM->TexCoord[texunit][count]; \
+ GLfloat *tc = IM->Attrib[VERT_ATTRIB_TEX0 + texunit][count]; \
ASSIGN_4V(tc, s, t, u, 1.0F); \
- IM->Flag[count] |= VERT_TEX(texunit); \
+ IM->Flag[count] |= VERT_BIT_TEX(texunit); \
IM->TexSize |= TEX_SIZE_3(texunit); \
} \
}
@@ -916,9 +932,9 @@ _tnl_Vertex4fv( const GLfloat *v )
GLuint texunit = target - GL_TEXTURE0_ARB; \
if (texunit < IM->MaxTextureUnits) { \
GLuint count = IM->Count; \
- GLfloat *tc = IM->TexCoord[texunit][count]; \
+ GLfloat *tc = IM->Attrib[VERT_ATTRIB_TEX0 + texunit][count]; \
ASSIGN_4V(tc, s, t, u, v); \
- IM->Flag[count] |= VERT_TEX(texunit); \
+ IM->Flag[count] |= VERT_BIT_TEX(texunit); \
IM->TexSize |= TEX_SIZE_4(texunit); \
} \
}
@@ -930,8 +946,8 @@ _tnl_Vertex4fv( const GLfloat *v )
GLuint texunit = target - GL_TEXTURE0_ARB; \
if (texunit < IM->MaxTextureUnits) { \
GLuint count = IM->Count; \
- fi_type *tc = (fi_type *)IM->TexCoord[texunit][count]; \
- IM->Flag[count] |= VERT_TEX(texunit); \
+ fi_type *tc = (fi_type *)IM->Attrib[VERT_ATTRIB_TEX0 + texunit][count];\
+ IM->Flag[count] |= VERT_BIT_TEX(texunit); \
tc[0].i = ((fi_type *)&(s))->i; \
tc[1].i = ((fi_type *)&(t))->i; \
tc[2].i = 0; \
@@ -1001,37 +1017,41 @@ _tnl_MultiTexCoord4fvARB(GLenum target, const GLfloat *v)
#define EVALCOORD1(IM, x) \
{ \
GLuint count = IM->Count++; \
- IM->Flag[count] |= VERT_EVAL_C1; \
- ASSIGN_4V(IM->Obj[count], x, 0, 0, 1); \
+ GLfloat *dest = IM->Attrib[VERT_ATTRIB_POS][count]; \
+ IM->Flag[count] |= VERT_BIT_EVAL_C1; \
+ ASSIGN_4V(dest, x, 0, 0, 1); \
if (count == IMM_MAXDATA-1) \
- _tnl_flush_immediate( IM ); \
+ _tnl_flush_immediate( NULL, IM ); \
}
#define EVALCOORD2(IM, x, y) \
{ \
GLuint count = IM->Count++; \
- IM->Flag[count] |= VERT_EVAL_C2; \
- ASSIGN_4V(IM->Obj[count], x, y, 0, 1); \
+ GLfloat *dest = IM->Attrib[VERT_ATTRIB_POS][count]; \
+ IM->Flag[count] |= VERT_BIT_EVAL_C2; \
+ ASSIGN_4V(dest, x, y, 0, 1); \
if (count == IMM_MAXDATA-1) \
- _tnl_flush_immediate( IM ); \
+ _tnl_flush_immediate( NULL, IM ); \
}
#define EVALPOINT1(IM, x) \
{ \
GLuint count = IM->Count++; \
- IM->Flag[count] |= VERT_EVAL_P1; \
- ASSIGN_4V(IM->Obj[count], x, 0, 0, 1); \
+ GLfloat *dest = IM->Attrib[VERT_ATTRIB_POS][count]; \
+ IM->Flag[count] |= VERT_BIT_EVAL_P1; \
+ ASSIGN_4V(dest, x, 0, 0, 1); \
if (count == IMM_MAXDATA-1) \
- _tnl_flush_immediate( IM ); \
+ _tnl_flush_immediate( NULL, IM ); \
}
#define EVALPOINT2(IM, x, y) \
{ \
GLuint count = IM->Count++; \
- IM->Flag[count] |= VERT_EVAL_P2; \
- ASSIGN_4V(IM->Obj[count], x, y, 0, 1); \
+ GLfloat *dest = IM->Attrib[VERT_ATTRIB_POS][count]; \
+ IM->Flag[count] |= VERT_BIT_EVAL_P2; \
+ ASSIGN_4V(dest, x, y, 0, 1); \
if (count == IMM_MAXDATA-1) \
- _tnl_flush_immediate( IM ); \
+ _tnl_flush_immediate( NULL, IM ); \
}
static void
@@ -1087,11 +1107,11 @@ _tnl_EvalPoint2( GLint i, GLint j )
GLuint count = IM->Count; \
IM->Elt[count] = i; \
IM->Flag[count] &= IM->ArrayEltFlags; \
- IM->Flag[count] |= VERT_ELT; \
+ IM->Flag[count] |= VERT_BIT_ELT; \
IM->FlushElt = IM->ArrayEltFlush; \
IM->Count += IM->ArrayEltIncr; \
- if (IM->Count == IMM_MAXDATA) \
- _tnl_flush_immediate( IM ); \
+ if (IM->Count == IMM_MAXDATA) \
+ _tnl_flush_immediate( NULL, IM ); \
}
@@ -1129,6 +1149,51 @@ _tnl_eval_coord2f( GLcontext *CC, GLfloat u, GLfloat v )
+/*
+ * NV_vertex_program
+ */
+
+static void
+_tnl_VertexAttrib4fNV( GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w )
+{
+ if (index < 16) {
+ GET_IMMEDIATE;
+ const GLuint count = IM->Count;
+ GLfloat *attrib = IM->Attrib[index][count];
+ ASSIGN_4V(attrib, x, y, z, w);
+ IM->Flag[count] |= (1 << index);
+ if (index == 0) {
+ IM->Count++;
+ if (count == IMM_MAXDATA - 1)
+ _tnl_flush_immediate( NULL, IM );
+ }
+ }
+ else {
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_error(ctx, GL_INVALID_VALUE, "glVertexAttribNV(index > 15)");
+ }
+}
+
+static void
+_tnl_VertexAttrib4fvNV( GLuint index, const GLfloat *v )
+{
+ if (index < 16) {
+ GET_IMMEDIATE;
+ const GLuint count = IM->Count;
+ GLfloat *attrib = IM->Attrib[index][count];
+ COPY_4V(attrib, v);
+ IM->Flag[count] |= (1 << index);
+ if (index == 0) {
+ IM->Count++;
+ if (count == IMM_MAXDATA - 1)
+ _tnl_flush_immediate( NULL, IM );
+ }
+ }
+ else {
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_error(ctx, GL_INVALID_VALUE, "glVertexAttribNV(index > 15)");
+ }
+}
/* Execute a glRectf() function. _tnl_hard_begin() ensures the check
@@ -1164,20 +1229,20 @@ _tnl_Materialfv( GLenum face, GLenum pname, const GLfloat *params )
return;
if (MESA_VERBOSE & VERBOSE_API)
- fprintf(stderr, "_tnl_Materialfv\n");
+ _mesa_debug(ctx, "_tnl_Materialfv\n");
if (tnl->IsolateMaterials &&
!(IM->BeginState & VERT_BEGIN_1)) /* heuristic */
{
- _tnl_flush_immediate( IM );
+ _tnl_flush_immediate( ctx, IM );
IM = TNL_CURRENT_IM(ctx);
count = IM->Count;
}
- if (!(IM->Flag[count] & VERT_MATERIAL)) {
+ if (!(IM->Flag[count] & VERT_BIT_MATERIAL)) {
if (!IM->Material) {
- IM->Material = (GLmaterial (*)[2]) MALLOC( sizeof(GLmaterial) *
- IMM_SIZE * 2 );
+ IM->Material = (struct gl_material (*)[2])
+ MALLOC( sizeof(struct gl_material) * IMM_SIZE * 2 );
IM->MaterialMask = (GLuint *) MALLOC( sizeof(GLuint) * IMM_SIZE );
IM->MaterialMask[IM->LastMaterial] = 0;
}
@@ -1187,7 +1252,7 @@ _tnl_Materialfv( GLenum face, GLenum pname, const GLfloat *params )
IM->MaterialOrMask & ~bitmask );
}
- IM->Flag[count] |= VERT_MATERIAL;
+ IM->Flag[count] |= VERT_BIT_MATERIAL;
IM->MaterialMask[count] = 0;
IM->MaterialAndMask &= IM->MaterialMask[IM->LastMaterial];
IM->LastMaterial = count;
@@ -1243,7 +1308,7 @@ _tnl_Materialfv( GLenum face, GLenum pname, const GLfloat *params )
if (tnl->IsolateMaterials &&
!(IM->BeginState & VERT_BEGIN_1)) /* heuristic */
{
- _tnl_flush_immediate( IM );
+ _tnl_flush_immediate( ctx, IM );
}
}
@@ -1305,6 +1370,8 @@ void _tnl_imm_vtxfmt_init( GLcontext *ctx )
vfmt->Vertex3fv = _tnl_Vertex3fv;
vfmt->Vertex4f = _tnl_Vertex4f;
vfmt->Vertex4fv = _tnl_Vertex4fv;
+ vfmt->VertexAttrib4fNV = _tnl_VertexAttrib4fNV;
+ vfmt->VertexAttrib4fvNV = _tnl_VertexAttrib4fvNV;
/* Outside begin/end functions (from t_varray.c, t_eval.c, ...):
*/
generated by cgit v1.2.3 (git 2.39.1) at 2025-09-29 14:48:46 +0000