diff options
Diffstat (limited to 'src/mesa/main/dlist.c')
| -rw-r--r-- | src/mesa/main/dlist.c | 866 |
1 files changed, 823 insertions, 43 deletions
diff --git a/src/mesa/main/dlist.c b/src/mesa/main/dlist.c index c654cb6219..c547a2c74d 100644 --- a/src/mesa/main/dlist.c +++ b/src/mesa/main/dlist.c @@ -30,6 +30,7 @@ #include "glheader.h" #include "imports.h" +#include "api_arrayelt.h" #include "api_loopback.h" #include "config.h" #if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program @@ -82,6 +83,21 @@ #include "math/m_xform.h" +/** + * Flush vertices. + * + * \param ctx GL context. + * + * Checks if dd_function_table::SaveNeedFlush is marked to flush + * stored (save) vertices, and calls + * dd_function_table::SaveFlushVertices if so. + */ +#define SAVE_FLUSH_VERTICES(ctx) \ +do { \ + if (ctx->Driver.SaveNeedFlush) \ + ctx->Driver.SaveFlushVertices(ctx); \ +} while (0) + /** * Macro to assert that the API call was made outside the @@ -123,7 +139,7 @@ do { \ #define ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx) \ do { \ ASSERT_OUTSIDE_SAVE_BEGIN_END(ctx); \ - FLUSH_VERTICES(ctx, 0); \ + SAVE_FLUSH_VERTICES(ctx); \ } while (0) /** @@ -136,7 +152,7 @@ do { \ #define ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH_WITH_RETVAL(ctx, retval)\ do { \ ASSERT_OUTSIDE_SAVE_BEGIN_END_WITH_RETVAL(ctx, retval); \ - FLUSH_VERTICES(ctx, 0); \ + SAVE_FLUSH_VERTICES(ctx); \ } while (0) @@ -294,6 +310,26 @@ typedef enum { OPCODE_PROGRAM_STRING_ARB, OPCODE_PROGRAM_ENV_PARAMETER_ARB, + + /* Vertex attributes -- fallback for when optimized display + * list build isn't active. + */ + OPCODE_ATTR_1F, + OPCODE_ATTR_2F, + OPCODE_ATTR_3F, + OPCODE_ATTR_4F, + OPCODE_MATERIAL, + OPCODE_INDEX, + OPCODE_EDGEFLAG, + OPCODE_BEGIN, + OPCODE_END, + OPCODE_RECTF, + OPCODE_EVAL_C1, + OPCODE_EVAL_C2, + OPCODE_EVAL_P1, + OPCODE_EVAL_P2, + + /* The following three are meta instructions */ OPCODE_ERROR, /* raise compiled-in error */ OPCODE_CONTINUE, @@ -734,6 +770,20 @@ void _mesa_init_lists( void ) InstSize[OPCODE_PROGRAM_STRING_ARB] = 5; InstSize[OPCODE_PROGRAM_ENV_PARAMETER_ARB] = 7; #endif + InstSize[OPCODE_ATTR_1F] = 3; + InstSize[OPCODE_ATTR_2F] = 4; + InstSize[OPCODE_ATTR_3F] = 5; + InstSize[OPCODE_ATTR_4F] = 6; + InstSize[OPCODE_MATERIAL] = 7; + InstSize[OPCODE_INDEX] = 2; + InstSize[OPCODE_EDGEFLAG] = 2; + InstSize[OPCODE_BEGIN] = 2; + InstSize[OPCODE_END] = 1; + InstSize[OPCODE_RECTF] = 5; + InstSize[OPCODE_EVAL_C1] = 2; + InstSize[OPCODE_EVAL_C2] = 3; + InstSize[OPCODE_EVAL_P1] = 2; + InstSize[OPCODE_EVAL_P2] = 3; } init_flag = 1; } @@ -758,9 +808,9 @@ _mesa_alloc_instruction( GLcontext *ctx, int opcode, GLint sz ) } #endif - if (ctx->CurrentPos + count + 2 > BLOCK_SIZE) { + if (ctx->ListState.CurrentPos + count + 2 > BLOCK_SIZE) { /* This block is full. Allocate a new block and chain to it */ - n = ctx->CurrentBlock + ctx->CurrentPos; + n = ctx->ListState.CurrentBlock + ctx->ListState.CurrentPos; n[0].opcode = OPCODE_CONTINUE; newblock = (Node *) MALLOC( sizeof(Node) * BLOCK_SIZE ); if (!newblock) { @@ -768,12 +818,12 @@ _mesa_alloc_instruction( GLcontext *ctx, int opcode, GLint sz ) return NULL; } n[1].next = (Node *) newblock; - ctx->CurrentBlock = newblock; - ctx->CurrentPos = 0; + ctx->ListState.CurrentBlock = newblock; + ctx->ListState.CurrentPos = 0; } - n = ctx->CurrentBlock + ctx->CurrentPos; - ctx->CurrentPos += count; + n = ctx->ListState.CurrentBlock + ctx->ListState.CurrentPos; + ctx->ListState.CurrentPos += count; n[0].opcode = (OpCode) opcode; @@ -967,13 +1017,17 @@ void GLAPIENTRY _mesa_save_CallList( GLuint list ) { GET_CURRENT_CONTEXT(ctx); Node *n; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - FLUSH_CURRENT(ctx, 0); + SAVE_FLUSH_VERTICES(ctx); n = ALLOC_INSTRUCTION( ctx, OPCODE_CALL_LIST, 1 ); if (n) { n[1].ui = list; } + + /* After this, we don't know what begin/end state we're in: + */ + ctx->Driver.CurrentSavePrimitive = PRIM_UNKNOWN; + if (ctx->ExecuteFlag) { (*ctx->Exec->CallList)( list ); } @@ -986,8 +1040,7 @@ void GLAPIENTRY _mesa_save_CallLists( GLsizei n, GLenum type, const GLvoid *list GLint i; GLboolean typeErrorFlag; - ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - FLUSH_CURRENT(ctx, 0); + SAVE_FLUSH_VERTICES(ctx); switch (type) { case GL_BYTE: @@ -1014,6 +1067,11 @@ void GLAPIENTRY _mesa_save_CallLists( GLsizei n, GLenum type, const GLvoid *list n[2].b = typeErrorFlag; } } + + /* After this, we don't know what begin/end state we're in: + */ + ctx->Driver.CurrentSavePrimitive = PRIM_UNKNOWN; + if (ctx->ExecuteFlag) { (*ctx->Exec->CallLists)( n, type, lists ); } @@ -1162,7 +1220,6 @@ static void GLAPIENTRY save_ColorMaterial( GLenum face, GLenum mode ) GET_CURRENT_CONTEXT(ctx); Node *n; ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - FLUSH_CURRENT(ctx, 0); n = ALLOC_INSTRUCTION( ctx, OPCODE_COLOR_MATERIAL, 2 ); if (n) { @@ -2728,7 +2785,6 @@ static void GLAPIENTRY save_PopMatrix( void ) { GET_CURRENT_CONTEXT(ctx); ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - FLUSH_CURRENT(ctx, 0); (void) ALLOC_INSTRUCTION( ctx, OPCODE_POP_MATRIX, 0 ); if (ctx->ExecuteFlag) { (*ctx->Exec->PopMatrix)(); @@ -2773,7 +2829,6 @@ static void GLAPIENTRY save_PushAttrib( GLbitfield mask ) GET_CURRENT_CONTEXT(ctx); Node *n; ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - FLUSH_CURRENT(ctx, 0); n = ALLOC_INSTRUCTION( ctx, OPCODE_PUSH_ATTRIB, 1 ); if (n) { n[1].bf = mask; @@ -2815,7 +2870,6 @@ static void GLAPIENTRY save_RasterPos4f( GLfloat x, GLfloat y, GLfloat z, GLfloa GET_CURRENT_CONTEXT(ctx); Node *n; ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - FLUSH_CURRENT(ctx, 0); n = ALLOC_INSTRUCTION( ctx, OPCODE_RASTER_POS, 4 ); if (n) { n[1].f = x; @@ -3555,7 +3609,6 @@ static void GLAPIENTRY save_WindowPos4fMESA( GLfloat x, GLfloat y, GLfloat z, GL GET_CURRENT_CONTEXT(ctx); Node *n; ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx); - FLUSH_CURRENT(ctx, 0); n = ALLOC_INSTRUCTION( ctx, OPCODE_WINDOW_POS, 4 ); if (n) { n[1].f = x; @@ -4533,6 +4586,593 @@ save_ProgramEnvParameter4dvARB(GLenum target, GLuint index, + +static void save_Attr1f( GLenum attr, GLfloat x ) +{ + GET_CURRENT_CONTEXT(ctx); + Node *n; + SAVE_FLUSH_VERTICES( ctx ); + n = ALLOC_INSTRUCTION( ctx, OPCODE_ATTR_1F, 2 ); + if (n) { + n[1].e = attr; + n[2].f = x; + } + + ctx->ListState.ActiveAttribSize[attr] = 1; + ASSIGN_4V( ctx->ListState.CurrentAttrib[attr], x, 0, 0, 1); + + if (ctx->ExecuteFlag) { + (*ctx->Exec->VertexAttrib1fNV)( attr, x ); + } +} + +static void save_Attr2f( GLenum attr, GLfloat x, GLfloat y ) +{ + GET_CURRENT_CONTEXT(ctx); + Node *n; + SAVE_FLUSH_VERTICES( ctx ); + n = ALLOC_INSTRUCTION( ctx, OPCODE_ATTR_2F, 3 ); + if (n) { + n[1].e = attr; + n[2].f = x; + n[3].f = y; + } + + ctx->ListState.ActiveAttribSize[attr] = 2; + ASSIGN_4V( ctx->ListState.CurrentAttrib[attr], x, y, 0, 1); + + if (ctx->ExecuteFlag) { + (*ctx->Exec->VertexAttrib2fNV)( attr, x, y ); + } +} + +static void save_Attr3f( GLenum attr, GLfloat x, GLfloat y, GLfloat z ) +{ + GET_CURRENT_CONTEXT(ctx); + Node *n; + SAVE_FLUSH_VERTICES( ctx ); + n = ALLOC_INSTRUCTION( ctx, OPCODE_ATTR_3F, 4 ); + if (n) { + n[1].e = attr; + n[2].f = x; + n[3].f = y; + n[4].f = z; + } + + ctx->ListState.ActiveAttribSize[attr] = 3; + ASSIGN_4V( ctx->ListState.CurrentAttrib[attr], x, y, z, 1); + + if (ctx->ExecuteFlag) { + (*ctx->Exec->VertexAttrib3fNV)( attr, x, y, z ); + } +} + +static void save_Attr4f( GLenum attr, GLfloat x, GLfloat y, GLfloat z, + GLfloat w ) +{ + GET_CURRENT_CONTEXT(ctx); + Node *n; + SAVE_FLUSH_VERTICES( ctx ); + n = ALLOC_INSTRUCTION( ctx, OPCODE_ATTR_4F, 5 ); + if (n) { + n[1].e = attr; + n[2].f = x; + n[3].f = y; + n[4].f = z; + n[5].f = w; + } + + ctx->ListState.ActiveAttribSize[attr] = 4; + ASSIGN_4V( ctx->ListState.CurrentAttrib[attr], x, y, z, w); + + if (ctx->ExecuteFlag) { + (*ctx->Exec->VertexAttrib4fNV)( attr, x, y, z, w ); + } +} + +static void save_EvalCoord1f( GLfloat x ) +{ + GET_CURRENT_CONTEXT(ctx); + Node *n; + SAVE_FLUSH_VERTICES( ctx ); + n = ALLOC_INSTRUCTION( ctx, OPCODE_EVAL_C1, 1 ); + if (n) { + n[1].f = x; + } + if (ctx->ExecuteFlag) { + (*ctx->Exec->EvalCoord1f)( x ); + } +} + +static void save_EvalCoord1fv( const GLfloat *v ) +{ + save_EvalCoord1f( v[0] ); +} + +static void save_EvalCoord2f( GLfloat x, GLfloat y ) +{ + GET_CURRENT_CONTEXT(ctx); + Node *n; + SAVE_FLUSH_VERTICES( ctx ); + n = ALLOC_INSTRUCTION( ctx, OPCODE_EVAL_C2, 2 ); + if (n) { + n[1].f = x; + n[2].f = y; + } + if (ctx->ExecuteFlag) { + (*ctx->Exec->EvalCoord2f)( x, y ); + } +} + +static void save_EvalCoord2fv( const GLfloat *v ) +{ + save_EvalCoord2f( v[0], v[1] ); +} + + +static void save_EvalPoint1( GLint x ) +{ + GET_CURRENT_CONTEXT(ctx); + Node *n; + SAVE_FLUSH_VERTICES( ctx ); + n = ALLOC_INSTRUCTION( ctx, OPCODE_EVAL_P1, 1 ); + if (n) { + n[1].i = x; + } + if (ctx->ExecuteFlag) { + (*ctx->Exec->EvalPoint1)( x ); + } +} + +static void save_EvalPoint2( GLint x, GLint y ) +{ + GET_CURRENT_CONTEXT(ctx); + Node *n; + SAVE_FLUSH_VERTICES( ctx ); + n = ALLOC_INSTRUCTION( ctx, OPCODE_EVAL_P2, 2 ); + if (n) { + n[1].i = x; + n[2].i = y; + } + if (ctx->ExecuteFlag) { + (*ctx->Exec->EvalPoint2)( x, y ); + } +} + +static void save_Indexf( GLfloat x ) +{ + GET_CURRENT_CONTEXT(ctx); + Node *n; + SAVE_FLUSH_VERTICES( ctx ); + n = ALLOC_INSTRUCTION( ctx, OPCODE_INDEX, 1 ); + if (n) { + n[1].f = x; + } + + ctx->ListState.ActiveIndex = 1; + ctx->ListState.CurrentIndex = x; + + if (ctx->ExecuteFlag) { + (*ctx->Exec->Indexi)( x ); + } +} + +static void save_Indexfv( const GLfloat *v ) +{ + save_Indexf( v[0] ); +} + +static void save_EdgeFlag( GLboolean x ) +{ + GET_CURRENT_CONTEXT(ctx); + Node *n; + SAVE_FLUSH_VERTICES( ctx ); + n = ALLOC_INSTRUCTION( ctx, OPCODE_EDGEFLAG, 1 ); + if (n) { + n[1].b = x; + } + + ctx->ListState.ActiveEdgeFlag = 1; + ctx->ListState.CurrentEdgeFlag = x; + + if (ctx->ExecuteFlag) { + (*ctx->Exec->EdgeFlag)( x ); + } +} + +static void save_EdgeFlagv( const GLboolean *v ) +{ + save_EdgeFlag( v[0] ); +} + +static void save_Materialfv( GLenum face, GLenum pname, const GLfloat *param ) +{ + GET_CURRENT_CONTEXT(ctx); + Node *n; + int args, i; + + SAVE_FLUSH_VERTICES( ctx ); + + switch (face) { + case GL_BACK: + case GL_FRONT: + case GL_FRONT_AND_BACK: + break; + default: + _mesa_compile_error( ctx, GL_INVALID_ENUM, "material(face)" ); + return; + } + + switch (pname) { + case GL_EMISSION: + case GL_AMBIENT: + case GL_DIFFUSE: + case GL_SPECULAR: + case GL_AMBIENT_AND_DIFFUSE: + args = 4; + break; + case GL_SHININESS: + args = 1; + break; + case GL_COLOR_INDEXES: + args = 3; + break; + default: + _mesa_compile_error( ctx, GL_INVALID_ENUM, "material(pname)" ); + return; + } + + n = ALLOC_INSTRUCTION( ctx, OPCODE_MATERIAL, 6 ); + if (n) { + n[1].e = face; + n[2].e = pname; + for (i = 0 ; i < args ; i++) + n[3+i].f = param[i]; + } + + { + GLuint bitmask = _mesa_material_bitmask( ctx, face, pname, ~0, 0 ); + for (i = 0 ; i < MAT_ATTRIB_MAX ; i++) + if (bitmask & (1<<i)) { + ctx->ListState.ActiveMaterialSize[i] = args; + COPY_SZ_4V( ctx->ListState.CurrentMaterial[i], args, param ); + } + } + + if (ctx->ExecuteFlag) { + (*ctx->Exec->Materialfv)( face, pname, param ); + } +} + +static void save_Begin( GLenum mode ) +{ + GET_CURRENT_CONTEXT(ctx); + Node *n; + GLboolean error = GL_FALSE; + + if (mode < GL_POINTS || mode > GL_POLYGON) { + _mesa_compile_error( ctx, GL_INVALID_ENUM, "Begin (mode)"); + error = GL_TRUE; + } + else if (ctx->Driver.CurrentSavePrimitive == PRIM_UNKNOWN) { + /* Typically the first begin. This may raise an error on + * playback, depending on whether CallList is issued from inside + * a begin/end or not. + */ + ctx->Driver.CurrentSavePrimitive = PRIM_INSIDE_UNKNOWN_PRIM; + } + else if (ctx->Driver.CurrentSavePrimitive == PRIM_OUTSIDE_BEGIN_END) { + ctx->Driver.CurrentSavePrimitive = mode; + } + else { + _mesa_compile_error( ctx, GL_INVALID_OPERATION, "recursive begin" ); + error = GL_TRUE; + } + + if (!error) { + /* Give the driver an opportunity to hook in an optimized + * display list compiler. + */ + if (ctx->Driver.NotifySaveBegin( ctx, mode )) + return; + + SAVE_FLUSH_VERTICES( ctx ); + n = ALLOC_INSTRUCTION( ctx, OPCODE_BEGIN, 1 ); + if (n) { + n[1].e = mode; + } + } + + if (ctx->ExecuteFlag) { + (*ctx->Exec->Begin)( mode ); + } +} + +static void save_End( void ) +{ + GET_CURRENT_CONTEXT(ctx); + SAVE_FLUSH_VERTICES( ctx ); + (void) ALLOC_INSTRUCTION( ctx, OPCODE_END, 0 ); + ctx->Driver.CurrentSavePrimitive = PRIM_OUTSIDE_BEGIN_END; + if (ctx->ExecuteFlag) { + (*ctx->Exec->End)( ); + } +} + +static void save_Rectf( GLfloat a, GLfloat b, + GLfloat c, GLfloat d ) +{ + GET_CURRENT_CONTEXT(ctx); + Node *n; + SAVE_FLUSH_VERTICES( ctx ); + n = ALLOC_INSTRUCTION( ctx, OPCODE_RECTF, 4 ); + if (n) { + n[1].f = a; + n[2].f = b; + n[3].f = c; + n[4].f = d; + } + if (ctx->ExecuteFlag) { + (*ctx->Exec->Rectf)( a, b, c, d ); + } +} + +/* + */ +static void save_Vertex2f( GLfloat x, GLfloat y ) +{ + save_Attr2f( VERT_ATTRIB_POS, x, y ); +} + +static void save_Vertex2fv( const GLfloat *v ) +{ + save_Attr2f( VERT_ATTRIB_POS, v[0], v[1] ); +} + +static void save_Vertex3f( GLfloat x, GLfloat y, GLfloat z ) +{ + save_Attr3f( VERT_ATTRIB_POS, x, y, z ); +} + +static void save_Vertex3fv( const GLfloat *v ) +{ + save_Attr3f( VERT_ATTRIB_POS, v[0], v[1], v[2] ); +} + +static void save_Vertex4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w ) +{ + save_Attr4f( VERT_ATTRIB_POS, x, y, z, w ); +} + +static void save_Vertex4fv( const GLfloat *v ) +{ + save_Attr4f( VERT_ATTRIB_POS, v[0], v[1], v[2], v[3] ); +} + +static void save_TexCoord1f( GLfloat x ) +{ + save_Attr1f( VERT_ATTRIB_TEX0, x ); +} + +static void save_TexCoord1fv( const GLfloat *v ) +{ + save_Attr1f( VERT_ATTRIB_TEX0, v[0] ); +} + +static void save_TexCoord2f( GLfloat x, GLfloat y ) +{ + save_Attr2f( VERT_ATTRIB_TEX0, x, y ); +} + +static void save_TexCoord2fv( const GLfloat *v ) +{ + save_Attr2f( VERT_ATTRIB_TEX0, v[0], v[1] ); +} + +static void save_TexCoord3f( GLfloat x, GLfloat y, GLfloat z ) +{ + save_Attr3f( VERT_ATTRIB_TEX0, x, y, z ); +} + +static void save_TexCoord3fv( const GLfloat *v ) +{ + save_Attr3f( VERT_ATTRIB_TEX0, v[0], v[1], v[2] ); +} + +static void save_TexCoord4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w ) +{ + save_Attr4f( VERT_ATTRIB_TEX0, x, y, z, w ); +} + +static void save_TexCoord4fv( const GLfloat *v ) +{ + save_Attr4f( VERT_ATTRIB_TEX0, v[0], v[1], v[2], v[3] ); +} + +static void save_Normal3f( GLfloat x, GLfloat y, GLfloat z ) +{ + save_Attr3f( VERT_ATTRIB_NORMAL, x, y, z ); +} + +static void save_Normal3fv( const GLfloat *v ) +{ + save_Attr3f( VERT_ATTRIB_NORMAL, v[0], v[1], v[2] ); +} + +static void save_FogCoordfEXT( GLfloat x ) +{ + save_Attr1f( VERT_ATTRIB_FOG, x ); +} + +static void save_FogCoordfvEXT( const GLfloat *v ) +{ + save_Attr1f( VERT_ATTRIB_FOG, v[0] ); +} + +static void save_Color3f( GLfloat x, GLfloat y, GLfloat z ) +{ + save_Attr3f( VERT_ATTRIB_COLOR0, x, y, z ); +} + +static void save_Color3fv( const GLfloat *v ) +{ + save_Attr3f( VERT_ATTRIB_COLOR0, v[0], v[1], v[2] ); +} + +static void save_Color4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w ) +{ + save_Attr4f( VERT_ATTRIB_COLOR0, x, y, z, w ); +} + +static void save_Color4fv( const GLfloat *v ) +{ + save_Attr4f( VERT_ATTRIB_COLOR0, v[0], v[1], v[2], v[3] ); +} + +static void save_SecondaryColor3fEXT( GLfloat x, GLfloat y, GLfloat z ) +{ + save_Attr3f( VERT_ATTRIB_COLOR1, x, y, z ); +} + +static void save_SecondaryColor3fvEXT( const GLfloat *v ) +{ + save_Attr3f( VERT_ATTRIB_COLOR1, v[0], v[1], v[2] ); +} + + +/* Just call the respective ATTR for texcoord + */ +static void save_MultiTexCoord1f( GLenum target, GLfloat x ) +{ + GLuint attr = (target & 0x7) + VERT_ATTRIB_TEX0; + save_Attr1f( attr, x ); +} + +static void save_MultiTexCoord1fv( GLenum target, const GLfloat *v ) +{ + GLuint attr = (target & 0x7) + VERT_ATTRIB_TEX0; + save_Attr1f( attr, v[0] ); +} + +static void save_MultiTexCoord2f( GLenum target, GLfloat x, GLfloat y ) +{ + GLuint attr = (target & 0x7) + VERT_ATTRIB_TEX0; + save_Attr2f( attr, x, y ); +} + +static void save_MultiTexCoord2fv( GLenum target, const GLfloat *v ) +{ + GLuint attr = (target & 0x7) + VERT_ATTRIB_TEX0; + save_Attr2f( attr, v[0], v[1] ); +} + +static void save_MultiTexCoord3f( GLenum target, GLfloat x, GLfloat y, + GLfloat z) +{ + GLuint attr = (target & 0x7) + VERT_ATTRIB_TEX0; + save_Attr3f( attr, x, y, z ); +} + +static void save_MultiTexCoord3fv( GLenum target, const GLfloat *v ) +{ + GLuint attr = (target & 0x7) + VERT_ATTRIB_TEX0; + save_Attr3f( attr, v[0], v[1], v[2] ); +} + +static void save_MultiTexCoord4f( GLenum target, GLfloat x, GLfloat y, + GLfloat z, GLfloat w ) +{ + GLuint attr = (target & 0x7) + VERT_ATTRIB_TEX0; + save_Attr4f( attr, x, y, z, w ); +} + +static void save_MultiTexCoord4fv( GLenum target, const GLfloat *v ) +{ + GLuint attr = (target & 0x7) + VERT_ATTRIB_TEX0; + save_Attr4f( attr, v[0], v[1], v[2], v[3] ); +} + + +static void enum_error() +{ + GET_CURRENT_CONTEXT( ctx ); + _mesa_error( ctx, GL_INVALID_ENUM, "VertexAttribfNV" ); +} + +/* First level for NV_vertex_program: + * + * Check for errors at compile time?. + */ +static void save_VertexAttrib1fNV( GLuint index, GLfloat x ) +{ + if (index < VERT_ATTRIB_MAX) + save_Attr1f( index, x ); + else + enum_error(); +} + +static void save_VertexAttrib1fvNV( GLuint index, const GLfloat *v ) +{ + if (index < VERT_ATTRIB_MAX) + save_Attr1f( index, v[0] ); + else + enum_error(); +} + +static void save_VertexAttrib2fNV( GLuint index, GLfloat x, GLfloat y ) +{ + if (index < VERT_ATTRIB_MAX) + save_Attr2f( index, x, y ); + else + enum_error(); +} + +static void save_VertexAttrib2fvNV( GLuint index, const GLfloat *v ) +{ + if (index < VERT_ATTRIB_MAX) + save_Attr2f( index, v[0], v[1] ); + else + enum_error(); +} + +static void save_VertexAttrib3fNV( GLuint index, GLfloat x, GLfloat y, + GLfloat z ) +{ + if (index < VERT_ATTRIB_MAX) + save_Attr3f( index, x, y, z ); + else + enum_error(); +} + +static void save_VertexAttrib3fvNV( GLuint index, const GLfloat *v ) +{ + if (index < VERT_ATTRIB_MAX) + save_Attr3f( index, v[0], v[1], v[2] ); + else + enum_error(); +} + +static void save_VertexAttrib4fNV( GLuint index, GLfloat x, GLfloat y, + GLfloat z, GLfloat w ) +{ + if (index < VERT_ATTRIB_MAX) + save_Attr4f( index, x, y, z, w ); + else + enum_error(); +} + +static void save_VertexAttrib4fvNV( GLuint index, const GLfloat *v ) +{ + if (index < VERT_ATTRIB_MAX) + save_Attr4f( index, v[0], v[1], v[2], v[3] ); + else + enum_error(); +} + + + + + /* KW: Compile commands * * Will appear in the list before the vertex buffer containing the @@ -4602,7 +5242,7 @@ execute_list( GLcontext *ctx, GLuint list ) if (ctx->Driver.BeginCallList) ctx->Driver.BeginCallList( ctx, list ); - ctx->CallDepth++; + ctx->ListState.CallDepth++; n = (Node *) _mesa_HashLookup(ctx->Shared->DisplayList, list); @@ -4652,7 +5292,7 @@ execute_list( GLcontext *ctx, GLuint list ) break; case OPCODE_CALL_LIST: /* Generated by glCallList(), don't add ListBase */ - if (ctx->CallDepth<MAX_LIST_NESTING) { + if (ctx->ListState.CallDepth<MAX_LIST_NESTING) { execute_list( ctx, n[1].ui ); } break; @@ -4662,7 +5302,7 @@ execute_list( GLcontext *ctx, GLuint list ) /* user specified a bad data type at compile time */ _mesa_error(ctx, GL_INVALID_ENUM, "glCallLists(type)"); } - else if (ctx->CallDepth < MAX_LIST_NESTING) { + else if (ctx->ListState.CallDepth < MAX_LIST_NESTING) { execute_list( ctx, ctx->List.ListBase + n[1].ui ); } break; @@ -5291,6 +5931,53 @@ execute_list( GLcontext *ctx, GLuint list ) n[4].f, n[5].f, n[6].f); break; #endif + + case OPCODE_ATTR_1F: + (*ctx->Exec->VertexAttrib1fNV)(n[1].e, n[2].f); + break; + case OPCODE_ATTR_2F: + (*ctx->Exec->VertexAttrib2fvNV)(n[1].e, &n[2].f); + break; + case OPCODE_ATTR_3F: + (*ctx->Exec->VertexAttrib3fvNV)(n[1].e, &n[2].f); + break; + case OPCODE_ATTR_4F: + (*ctx->Exec->VertexAttrib4fvNV)(n[1].e, &n[2].f); + break; + case OPCODE_MATERIAL: + (*ctx->Exec->Materialfv)(n[1].e, n[2].e, &n[3].f); + break; + case OPCODE_INDEX: + (*ctx->Exec->Indexi)(n[1].i); + break; + case OPCODE_EDGEFLAG: + (*ctx->Exec->EdgeFlag)(n[1].b); + break; + case OPCODE_BEGIN: + (*ctx->Exec->Begin)(n[1].e); + break; + case OPCODE_END: + (*ctx->Exec->End)(); + break; + case OPCODE_RECTF: + (*ctx->Exec->Rectf)(n[1].f, n[2].f, n[3].f, n[4].f); + break; + case OPCODE_EVAL_C1: + (*ctx->Exec->EvalCoord1f)(n[1].f); + break; + case OPCODE_EVAL_C2: + (*ctx->Exec->EvalCoord2fv)(&n[1].f); + break; + case OPCODE_EVAL_P1: + (*ctx->Exec->EvalPoint1)(n[1].i); + break; + case OPCODE_EVAL_P2: + (*ctx->Exec->EvalPoint2)(n[1].i, n[2].i); + break; + + + + case OPCODE_CONTINUE: n = (Node *) n[1].next; break; @@ -5312,7 +5999,7 @@ execute_list( GLcontext *ctx, GLuint list ) } } } - ctx->CallDepth--; + ctx->ListState.CallDepth--; if (ctx->Driver.EndCallList) ctx->Driver.EndCallList( ctx ); @@ -5412,6 +6099,8 @@ void GLAPIENTRY _mesa_NewList( GLuint list, GLenum mode ) { GET_CURRENT_CONTEXT(ctx); + GLint i; + FLUSH_CURRENT(ctx, 0); /* must be called before assert */ ASSERT_OUTSIDE_BEGIN_END(ctx); @@ -5429,20 +6118,33 @@ _mesa_NewList( GLuint list, GLenum mode ) return; } - if (ctx->CurrentListPtr) { + if (ctx->ListState.CurrentListPtr) { /* already compiling a display list */ _mesa_error( ctx, GL_INVALID_OPERATION, "glNewList" ); return; } - /* Allocate new display list */ - ctx->CurrentListNum = list; - ctx->CurrentBlock = (Node *) MALLOC( sizeof(Node) * BLOCK_SIZE ); - ctx->CurrentListPtr = ctx->CurrentBlock; - ctx->CurrentPos = 0; ctx->CompileFlag = GL_TRUE; ctx->ExecuteFlag = (mode == GL_COMPILE_AND_EXECUTE); + /* Allocate new display list */ + ctx->ListState.CurrentListNum = list; + ctx->ListState.CurrentBlock = (Node *) MALLOC( sizeof(Node) * BLOCK_SIZE ); + ctx->ListState.CurrentListPtr = ctx->ListState.CurrentBlock; + ctx->ListState.CurrentPos = 0; + + /* Reset acumulated list state: + */ + for (i = 0; i < VERT_ATTRIB_MAX; i++) + ctx->ListState.ActiveAttribSize[i] = 0; + + for (i = 0; i < MAT_ATTRIB_MAX; i++) + ctx->ListState.ActiveMaterialSize[i] = 0; + + ctx->ListState.ActiveIndex = 0; + ctx->ListState.ActiveEdgeFlag = 0; + + ctx->Driver.CurrentSavePrimitive = PRIM_UNKNOWN; ctx->Driver.NewList( ctx, list, mode ); ctx->CurrentDispatch = ctx->Save; @@ -5452,22 +6154,20 @@ _mesa_NewList( GLuint list, GLenum mode ) /* - * End definition of current display list. Is the current - * ASSERT_OUTSIDE_BEGIN_END strong enough to really guarentee that - * we are outside begin/end calls? + * End definition of current display list. */ void GLAPIENTRY _mesa_EndList( void ) { GET_CURRENT_CONTEXT(ctx); - FLUSH_CURRENT(ctx, 0); /* must be called before assert */ + SAVE_FLUSH_VERTICES(ctx); ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); if (MESA_VERBOSE&VERBOSE_API) _mesa_debug(ctx, "glEndList\n"); /* Check that a list is under construction */ - if (!ctx->CurrentListPtr) { + if (!ctx->ListState.CurrentListPtr) { _mesa_error( ctx, GL_INVALID_OPERATION, "glEndList" ); return; } @@ -5475,16 +6175,16 @@ _mesa_EndList( void ) (void) ALLOC_INSTRUCTION( ctx, OPCODE_END_OF_LIST, 0 ); /* Destroy old list, if any */ - _mesa_destroy_list(ctx, ctx->CurrentListNum); + _mesa_destroy_list(ctx, ctx->ListState.CurrentListNum); /* Install the list */ - _mesa_HashInsert(ctx->Shared->DisplayList, ctx->CurrentListNum, ctx->CurrentListPtr); + _mesa_HashInsert(ctx->Shared->DisplayList, ctx->ListState.CurrentListNum, ctx->ListState.CurrentListPtr); if (MESA_VERBOSE & VERBOSE_DISPLAY_LIST) - mesa_print_display_list(ctx->CurrentListNum); + mesa_print_display_list(ctx->ListState.CurrentListNum); - ctx->CurrentListNum = 0; - ctx->CurrentListPtr = NULL; + ctx->ListState.CurrentListNum = 0; + ctx->ListState.CurrentListPtr = NULL; ctx->ExecuteFlag = GL_TRUE; ctx->CompileFlag = GL_FALSE; @@ -6288,7 +6988,7 @@ _mesa_init_dlist_table( struct _glapi_table *table, GLuint tableSize ) { _mesa_init_no_op_table(table, tableSize); - _mesa_loopback_init_api_table( table, GL_TRUE ); + _mesa_loopback_init_api_table( table ); /* GL 1.0 */ table->Accum = save_Accum; @@ -7014,18 +7714,98 @@ void mesa_print_display_list( GLuint list ) /***** Initialization *****/ /**********************************************************************/ + +void _mesa_save_vtxfmt_init( GLvertexformat *vfmt ) +{ + vfmt->ArrayElement = _ae_loopback_array_elt; /* generic helper */ + vfmt->Begin = save_Begin; + vfmt->CallList = _mesa_save_CallList; + vfmt->CallLists = _mesa_save_CallLists; + vfmt->Color3f = save_Color3f; + vfmt->Color3fv = save_Color3fv; + vfmt->Color4f = save_Color4f; + vfmt->Color4fv = save_Color4fv; + vfmt->EdgeFlag = save_EdgeFlag; + vfmt->EdgeFlagv = save_EdgeFlagv; + vfmt->End = save_End; + vfmt->EvalCoord1f = save_EvalCoord1f; + vfmt->EvalCoord1fv = save_EvalCoord1fv; + vfmt->EvalCoord2f = save_EvalCoord2f; + vfmt->EvalCoord2fv = save_EvalCoord2fv; + vfmt->EvalPoint1 = save_EvalPoint1; + vfmt->EvalPoint2 = save_EvalPoint2; + vfmt->FogCoordfEXT = save_FogCoordfEXT; + vfmt->FogCoordfvEXT = save_FogCoordfvEXT; + vfmt->Indexf = save_Indexf; + vfmt->Indexfv = save_Indexfv; + vfmt->Materialfv = save_Materialfv; + vfmt->MultiTexCoord1fARB = save_MultiTexCoord1f; + vfmt->MultiTexCoord1fvARB = save_MultiTexCoord1fv; + vfmt->MultiTexCoord2fARB = save_MultiTexCoord2f; + vfmt->MultiTexCoord2fvARB = save_MultiTexCoord2fv; + vfmt->MultiTexCoord3fARB = save_MultiTexCoord3f; + vfmt->MultiTexCoord3fvARB = save_MultiTexCoord3fv; + vfmt->MultiTexCoord4fARB = save_MultiTexCoord4f; + vfmt->MultiTexCoord4fvARB = save_MultiTexCoord4fv; + vfmt->Normal3f = save_Normal3f; + vfmt->Normal3fv = save_Normal3fv; + vfmt->SecondaryColor3fEXT = save_SecondaryColor3fEXT; + vfmt->SecondaryColor3fvEXT = save_SecondaryColor3fvEXT; + vfmt->TexCoord1f = save_TexCoord1f; + vfmt->TexCoord1fv = save_TexCoord1fv; + vfmt->TexCoord2f = save_TexCoord2f; + vfmt->TexCoord2fv = save_TexCoord2fv; + vfmt->TexCoord3f = save_TexCoord3f; + vfmt->TexCoord3fv = save_TexCoord3fv; + vfmt->TexCoord4f = save_TexCoord4f; + vfmt->TexCoord4fv = save_TexCoord4fv; + vfmt->Vertex2f = save_Vertex2f; + vfmt->Vertex2fv = save_Vertex2fv; + vfmt->Vertex3f = save_Vertex3f; + vfmt->Vertex3fv = save_Vertex3fv; + vfmt->Vertex4f = save_Vertex4f; + vfmt->Vertex4fv = save_Vertex4fv; + vfmt->VertexAttrib1fNV = save_VertexAttrib1fNV; + vfmt->VertexAttrib1fvNV = save_VertexAttrib1fvNV; + vfmt->VertexAttrib2fNV = save_VertexAttrib2fNV; + vfmt->VertexAttrib2fvNV = save_VertexAttrib2fvNV; + vfmt->VertexAttrib3fNV = save_VertexAttrib3fNV; + vfmt->VertexAttrib3fvNV = save_VertexAttrib3fvNV; + vfmt->VertexAttrib4fNV = save_VertexAttrib4fNV; + vfmt->VertexAttrib4fvNV = save_VertexAttrib4fvNV; + + vfmt->EvalMesh1 = _mesa_save_EvalMesh1; + vfmt->EvalMesh2 = _mesa_save_EvalMesh2; + vfmt->Rectf = save_Rectf; + + /* The driver is required to implement these as + * 1) They can probably do a better job. + * 2) A lot of new mechanisms would have to be added to this module + * to support it. That code would probably never get used, + * because of (1). + */ +#if 0 + vfmt->DrawArrays = 0; + vfmt->DrawElements = 0; + vfmt->DrawRangeElements = 0; +#endif +} + + + void _mesa_init_display_list( GLcontext * ctx ) { /* Display list */ - ctx->CallDepth = 0; + ctx->ListState.CallDepth = 0; ctx->ExecuteFlag = GL_TRUE; ctx->CompileFlag = GL_FALSE; - ctx->CurrentListPtr = NULL; - ctx->CurrentBlock = NULL; - ctx->CurrentListNum = 0; - ctx->CurrentPos = 0; + ctx->ListState.CurrentListPtr = NULL; + ctx->ListState.CurrentBlock = NULL; + ctx->ListState.CurrentListNum = 0; + ctx->ListState.CurrentPos = 0; /* Display List group */ ctx->List.ListBase = 0; + _mesa_save_vtxfmt_init( &ctx->ListState.ListVtxfmt ); } |