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Diffstat (limited to 'nx-X11/extras/Mesa/src/mesa/shader/nvprogram.c')
-rw-r--r--nx-X11/extras/Mesa/src/mesa/shader/nvprogram.c869
1 files changed, 0 insertions, 869 deletions
diff --git a/nx-X11/extras/Mesa/src/mesa/shader/nvprogram.c b/nx-X11/extras/Mesa/src/mesa/shader/nvprogram.c
deleted file mode 100644
index 4b8930176..000000000
--- a/nx-X11/extras/Mesa/src/mesa/shader/nvprogram.c
+++ /dev/null
@@ -1,869 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version: 6.1
- *
- * Copyright (C) 1999-2004 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"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/**
- * \file nvprogram.c
- * NVIDIA vertex/fragment program state management functions.
- * \author Brian Paul
- */
-
-/*
- * Regarding GL_NV_fragment/vertex_program, GL_NV_vertex_program1_1, etc:
- *
- * Portions of this software may use or implement intellectual
- * property owned and licensed by NVIDIA Corporation. NVIDIA disclaims
- * any and all warranties with respect to such intellectual property,
- * including any use thereof or modifications thereto.
- */
-
-#include "glheader.h"
-#include "context.h"
-#include "hash.h"
-#include "imports.h"
-#include "macros.h"
-#include "mtypes.h"
-#include "nvfragparse.h"
-#include "nvfragprog.h"
-#include "nvvertexec.h"
-#include "nvvertparse.h"
-#include "nvvertprog.h"
-#include "nvprogram.h"
-#include "program.h"
-
-
-
-/**
- * Execute a vertex state program.
- * \note Called from the GL API dispatcher.
- */
-void GLAPIENTRY
-_mesa_ExecuteProgramNV(GLenum target, GLuint id, const GLfloat *params)
-{
- struct vertex_program *vprog;
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- if (target != GL_VERTEX_STATE_PROGRAM_NV) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glExecuteProgramNV");
- return;
- }
-
- FLUSH_VERTICES(ctx, _NEW_PROGRAM);
-
- vprog = (struct vertex_program *)
- _mesa_HashLookup(ctx->Shared->Programs, id);
-
- if (!vprog || vprog->Base.Target != GL_VERTEX_STATE_PROGRAM_NV) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glExecuteProgramNV");
- return;
- }
-
- _mesa_init_vp_per_vertex_registers(ctx);
- _mesa_init_vp_per_primitive_registers(ctx);
- COPY_4V(ctx->VertexProgram.Inputs[VERT_ATTRIB_POS], params);
- _mesa_exec_vertex_program(ctx, vprog);
-}
-
-
-/**
- * Determine if a set of programs is resident in hardware.
- * \note Not compiled into display lists.
- * \note Called from the GL API dispatcher.
- */
-GLboolean GLAPIENTRY _mesa_AreProgramsResidentNV(GLsizei n, const GLuint *ids,
- GLboolean *residences)
-{
- GLint i, j;
- GLboolean allResident = GL_TRUE;
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE);
-
- if (n < 0) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glAreProgramsResidentNV(n)");
- return GL_FALSE;
- }
-
- for (i = 0; i < n; i++) {
- const struct program *prog;
- if (ids[i] == 0) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glAreProgramsResidentNV");
- return GL_FALSE;
- }
- prog = (const struct program *)
- _mesa_HashLookup(ctx->Shared->Programs, ids[i]);
- if (!prog) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glAreProgramsResidentNV");
- return GL_FALSE;
- }
- if (prog->Resident) {
- if (!allResident)
- residences[i] = GL_TRUE;
- }
- else {
- if (allResident) {
- allResident = GL_FALSE;
- for (j = 0; j < i; j++)
- residences[j] = GL_TRUE;
- }
- residences[i] = GL_FALSE;
- }
- }
-
- return allResident;
-}
-
-
-/**
- * Request that a set of programs be resident in hardware.
- * \note Called from the GL API dispatcher.
- */
-void GLAPIENTRY
-_mesa_RequestResidentProgramsNV(GLsizei n, const GLuint *ids)
-{
- GLint i;
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- if (n < 0) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glRequestResidentProgramsNV(n)");
- return;
- }
-
- /* just error checking for now */
- for (i = 0; i < n; i++) {
- struct program *prog;
-
- if (ids[i] == 0) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glRequestResidentProgramsNV(id)");
- return;
- }
-
- prog = (struct program *) _mesa_HashLookup(ctx->Shared->Programs, ids[i]);
- if (!prog) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glRequestResidentProgramsNV(id)");
- return;
- }
-
- /* XXX this is really a hardware thing we should hook out */
- prog->Resident = GL_TRUE;
- }
-}
-
-
-/**
- * Get a program parameter register.
- * \note Not compiled into display lists.
- * \note Called from the GL API dispatcher.
- */
-void GLAPIENTRY
-_mesa_GetProgramParameterfvNV(GLenum target, GLuint index,
- GLenum pname, GLfloat *params)
-{
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- if (target == GL_VERTEX_PROGRAM_NV) {
- if (pname == GL_PROGRAM_PARAMETER_NV) {
- if (index < MAX_NV_VERTEX_PROGRAM_PARAMS) {
- COPY_4V(params, ctx->VertexProgram.Parameters[index]);
- }
- else {
- _mesa_error(ctx, GL_INVALID_VALUE,
- "glGetProgramParameterfvNV(index)");
- return;
- }
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramParameterfvNV(pname)");
- return;
- }
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramParameterfvNV(target)");
- return;
- }
-}
-
-
-/**
- * Get a program parameter register.
- * \note Not compiled into display lists.
- * \note Called from the GL API dispatcher.
- */
-void GLAPIENTRY
-_mesa_GetProgramParameterdvNV(GLenum target, GLuint index,
- GLenum pname, GLdouble *params)
-{
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- if (target == GL_VERTEX_PROGRAM_NV) {
- if (pname == GL_PROGRAM_PARAMETER_NV) {
- if (index < MAX_NV_VERTEX_PROGRAM_PARAMS) {
- COPY_4V(params, ctx->VertexProgram.Parameters[index]);
- }
- else {
- _mesa_error(ctx, GL_INVALID_VALUE,
- "glGetProgramParameterdvNV(index)");
- return;
- }
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramParameterdvNV(pname)");
- return;
- }
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramParameterdvNV(target)");
- return;
- }
-}
-
-
-/**
- * Get a program attribute.
- * \note Not compiled into display lists.
- * \note Called from the GL API dispatcher.
- */
-void GLAPIENTRY
-_mesa_GetProgramivNV(GLuint id, GLenum pname, GLint *params)
-{
- struct program *prog;
- GET_CURRENT_CONTEXT(ctx);
-
- if (!ctx->_CurrentProgram)
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- prog = (struct program *) _mesa_HashLookup(ctx->Shared->Programs, id);
- if (!prog) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGetProgramivNV");
- return;
- }
-
- switch (pname) {
- case GL_PROGRAM_TARGET_NV:
- *params = prog->Target;
- return;
- case GL_PROGRAM_LENGTH_NV:
- *params = prog->String ?(GLint)_mesa_strlen((char *) prog->String) : 0;
- return;
- case GL_PROGRAM_RESIDENT_NV:
- *params = prog->Resident;
- return;
- default:
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramivNV(pname)");
- return;
- }
-}
-
-
-/**
- * Get the program source code.
- * \note Not compiled into display lists.
- * \note Called from the GL API dispatcher.
- */
-void GLAPIENTRY
-_mesa_GetProgramStringNV(GLuint id, GLenum pname, GLubyte *program)
-{
- struct program *prog;
- GET_CURRENT_CONTEXT(ctx);
-
- if (!ctx->_CurrentProgram)
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- if (pname != GL_PROGRAM_STRING_NV) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramStringNV(pname)");
- return;
- }
-
- prog = (struct program *) _mesa_HashLookup(ctx->Shared->Programs, id);
- if (!prog) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGetProgramStringNV");
- return;
- }
-
- if (prog->String) {
- MEMCPY(program, prog->String, _mesa_strlen((char *) prog->String));
- }
- else {
- program[0] = 0;
- }
-}
-
-
-/**
- * Get matrix tracking information.
- * \note Not compiled into display lists.
- * \note Called from the GL API dispatcher.
- */
-void GLAPIENTRY
-_mesa_GetTrackMatrixivNV(GLenum target, GLuint address,
- GLenum pname, GLint *params)
-{
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- if (target == GL_VERTEX_PROGRAM_NV
- && ctx->Extensions.NV_vertex_program) {
- GLuint i;
-
- if ((address & 0x3) || address >= MAX_NV_VERTEX_PROGRAM_PARAMS) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetTrackMatrixivNV(address)");
- return;
- }
-
- i = address / 4;
-
- switch (pname) {
- case GL_TRACK_MATRIX_NV:
- params[0] = (GLint) ctx->VertexProgram.TrackMatrix[i];
- return;
- case GL_TRACK_MATRIX_TRANSFORM_NV:
- params[0] = (GLint) ctx->VertexProgram.TrackMatrixTransform[i];
- return;
- default:
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetTrackMatrixivNV");
- return;
- }
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetTrackMatrixivNV");
- return;
- }
-}
-
-
-/**
- * Get a vertex (or vertex array) attribute.
- * \note Not compiled into display lists.
- * \note Called from the GL API dispatcher.
- */
-void GLAPIENTRY
-_mesa_GetVertexAttribdvNV(GLuint index, GLenum pname, GLdouble *params)
-{
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- if (index == 0 || index >= MAX_NV_VERTEX_PROGRAM_INPUTS) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetVertexAttribdvNV(index)");
- return;
- }
-
- switch (pname) {
- case GL_ATTRIB_ARRAY_SIZE_NV:
- params[0] = ctx->Array.VertexAttrib[index].Size;
- break;
- case GL_ATTRIB_ARRAY_STRIDE_NV:
- params[0] = ctx->Array.VertexAttrib[index].Stride;
- break;
- case GL_ATTRIB_ARRAY_TYPE_NV:
- params[0] = ctx->Array.VertexAttrib[index].Type;
- break;
- case GL_CURRENT_ATTRIB_NV:
- FLUSH_CURRENT(ctx, 0);
- COPY_4V(params, ctx->Current.Attrib[index]);
- break;
- default:
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetVertexAttribdvNV");
- return;
- }
-}
-
-/**
- * Get a vertex (or vertex array) attribute.
- * \note Not compiled into display lists.
- * \note Called from the GL API dispatcher.
- */
-void GLAPIENTRY
-_mesa_GetVertexAttribfvNV(GLuint index, GLenum pname, GLfloat *params)
-{
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- if (index == 0 || index >= MAX_NV_VERTEX_PROGRAM_INPUTS) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetVertexAttribdvNV(index)");
- return;
- }
-
- switch (pname) {
- case GL_ATTRIB_ARRAY_SIZE_NV:
- params[0] = (GLfloat) ctx->Array.VertexAttrib[index].Size;
- break;
- case GL_ATTRIB_ARRAY_STRIDE_NV:
- params[0] = (GLfloat) ctx->Array.VertexAttrib[index].Stride;
- break;
- case GL_ATTRIB_ARRAY_TYPE_NV:
- params[0] = (GLfloat) ctx->Array.VertexAttrib[index].Type;
- break;
- case GL_CURRENT_ATTRIB_NV:
- FLUSH_CURRENT(ctx, 0);
- COPY_4V(params, ctx->Current.Attrib[index]);
- break;
- default:
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetVertexAttribdvNV");
- return;
- }
-}
-
-/**
- * Get a vertex (or vertex array) attribute.
- * \note Not compiled into display lists.
- * \note Called from the GL API dispatcher.
- */
-void GLAPIENTRY
-_mesa_GetVertexAttribivNV(GLuint index, GLenum pname, GLint *params)
-{
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- if (index == 0 || index >= MAX_NV_VERTEX_PROGRAM_INPUTS) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetVertexAttribdvNV(index)");
- return;
- }
-
- switch (pname) {
- case GL_ATTRIB_ARRAY_SIZE_NV:
- params[0] = ctx->Array.VertexAttrib[index].Size;
- break;
- case GL_ATTRIB_ARRAY_STRIDE_NV:
- params[0] = ctx->Array.VertexAttrib[index].Stride;
- break;
- case GL_ATTRIB_ARRAY_TYPE_NV:
- params[0] = ctx->Array.VertexAttrib[index].Type;
- break;
- case GL_CURRENT_ATTRIB_NV:
- FLUSH_CURRENT(ctx, 0);
- params[0] = (GLint) ctx->Current.Attrib[index][0];
- params[1] = (GLint) ctx->Current.Attrib[index][1];
- params[2] = (GLint) ctx->Current.Attrib[index][2];
- params[3] = (GLint) ctx->Current.Attrib[index][3];
- break;
- case GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB:
- if (!ctx->Extensions.ARB_vertex_buffer_object) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetVertexAttribdvNV");
- return;
- }
- params[0] = ctx->Array.VertexAttrib[index].BufferObj->Name;
- break;
- default:
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetVertexAttribdvNV");
- return;
- }
-}
-
-
-/**
- * Get a vertex array attribute pointer.
- * \note Not compiled into display lists.
- * \note Called from the GL API dispatcher.
- */
-void GLAPIENTRY
-_mesa_GetVertexAttribPointervNV(GLuint index, GLenum pname, GLvoid **pointer)
-{
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- if (index >= MAX_NV_VERTEX_PROGRAM_INPUTS) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetVertexAttribPointerNV(index)");
- return;
- }
-
- if (pname != GL_ATTRIB_ARRAY_POINTER_NV) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetVertexAttribPointerNV(pname)");
- return;
- }
-
- *pointer = (GLvoid *) ctx->Array.VertexAttrib[index].Ptr;;
-}
-
-
-
-/**
- * Load/parse/compile a program.
- * \note Called from the GL API dispatcher.
- */
-void GLAPIENTRY
-_mesa_LoadProgramNV(GLenum target, GLuint id, GLsizei len,
- const GLubyte *program)
-{
- struct program *prog;
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- if (id == 0) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glLoadProgramNV(id)");
- return;
- }
-
- FLUSH_VERTICES(ctx, _NEW_PROGRAM);
-
- prog = (struct program *) _mesa_HashLookup(ctx->Shared->Programs, id);
-
- if (prog && prog->Target != 0 && prog->Target != target) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glLoadProgramNV(target)");
- return;
- }
-
- if ((target == GL_VERTEX_PROGRAM_NV ||
- target == GL_VERTEX_STATE_PROGRAM_NV)
- && ctx->Extensions.NV_vertex_program) {
- struct vertex_program *vprog = (struct vertex_program *) prog;
- if (!vprog || prog == &_mesa_DummyProgram) {
- vprog = (struct vertex_program *)
- ctx->Driver.NewProgram(ctx, target, id);
- if (!vprog) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "glLoadProgramNV");
- return;
- }
- _mesa_HashInsert(ctx->Shared->Programs, id, vprog);
- }
- _mesa_parse_nv_vertex_program(ctx, target, program, len, vprog);
- }
- else if (target == GL_FRAGMENT_PROGRAM_NV
- && ctx->Extensions.NV_fragment_program) {
- struct fragment_program *fprog = (struct fragment_program *) prog;
- if (!fprog || prog == &_mesa_DummyProgram) {
- fprog = (struct fragment_program *)
- ctx->Driver.NewProgram(ctx, target, id);
- if (!fprog) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "glLoadProgramNV");
- return;
- }
- _mesa_HashInsert(ctx->Shared->Programs, id, fprog);
- }
- _mesa_parse_nv_fragment_program(ctx, target, program, len, fprog);
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glLoadProgramNV(target)");
- }
-}
-
-
-
-/**
- * Set a program parameter register.
- * \note Called from the GL API dispatcher.
- */
-void GLAPIENTRY
-_mesa_ProgramParameter4dNV(GLenum target, GLuint index,
- GLdouble x, GLdouble y, GLdouble z, GLdouble w)
-{
- _mesa_ProgramParameter4fNV(target, index,
- (GLfloat)x, (GLfloat)y, (GLfloat)z, (GLfloat)w);
-}
-
-
-/**
- * Set a program parameter register.
- * \note Called from the GL API dispatcher.
- */
-void GLAPIENTRY
-_mesa_ProgramParameter4dvNV(GLenum target, GLuint index,
- const GLdouble *params)
-{
- _mesa_ProgramParameter4fNV(target, index,
- (GLfloat)params[0], (GLfloat)params[1],
- (GLfloat)params[2], (GLfloat)params[3]);
-}
-
-
-/**
- * Set a program parameter register.
- * \note Called from the GL API dispatcher.
- */
-void GLAPIENTRY
-_mesa_ProgramParameter4fNV(GLenum target, GLuint index,
- GLfloat x, GLfloat y, GLfloat z, GLfloat w)
-{
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- if (target == GL_VERTEX_PROGRAM_NV && ctx->Extensions.NV_vertex_program) {
- if (index < MAX_NV_VERTEX_PROGRAM_PARAMS) {
- FLUSH_VERTICES(ctx, _NEW_PROGRAM);
- ASSIGN_4V(ctx->VertexProgram.Parameters[index], x, y, z, w);
- }
- else {
- _mesa_error(ctx, GL_INVALID_VALUE, "glProgramParameterNV(index)");
- return;
- }
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glProgramParameterNV");
- return;
- }
-}
-
-
-/**
- * Set a program parameter register.
- * \note Called from the GL API dispatcher.
- */
-void GLAPIENTRY
-_mesa_ProgramParameter4fvNV(GLenum target, GLuint index,
- const GLfloat *params)
-{
- _mesa_ProgramParameter4fNV(target, index,
- params[0], params[1], params[2], params[3]);
-}
-
-
-
-/**
- * Set a sequence of program parameter registers.
- * \note Called from the GL API dispatcher.
- */
-void GLAPIENTRY
-_mesa_ProgramParameters4dvNV(GLenum target, GLuint index,
- GLuint num, const GLdouble *params)
-{
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- if (target == GL_VERTEX_PROGRAM_NV && ctx->Extensions.NV_vertex_program) {
- GLuint i;
- if (index + num > MAX_NV_VERTEX_PROGRAM_PARAMS) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glProgramParameters4dvNV");
- return;
- }
- for (i = 0; i < num; i++) {
- ctx->VertexProgram.Parameters[index + i][0] = (GLfloat) params[0];
- ctx->VertexProgram.Parameters[index + i][1] = (GLfloat) params[1];
- ctx->VertexProgram.Parameters[index + i][2] = (GLfloat) params[2];
- ctx->VertexProgram.Parameters[index + i][3] = (GLfloat) params[3];
- params += 4;
- };
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glProgramParameters4dvNV");
- return;
- }
-}
-
-
-/**
- * Set a sequence of program parameter registers.
- * \note Called from the GL API dispatcher.
- */
-void GLAPIENTRY
-_mesa_ProgramParameters4fvNV(GLenum target, GLuint index,
- GLuint num, const GLfloat *params)
-{
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- if (target == GL_VERTEX_PROGRAM_NV && ctx->Extensions.NV_vertex_program) {
- GLuint i;
- if (index + num > MAX_NV_VERTEX_PROGRAM_PARAMS) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glProgramParameters4fvNV");
- return;
- }
- for (i = 0; i < num; i++) {
- COPY_4V(ctx->VertexProgram.Parameters[index + i], params);
- params += 4;
- };
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glProgramParameters4fvNV");
- return;
- }
-}
-
-
-
-/**
- * Setup tracking of matrices into program parameter registers.
- * \note Called from the GL API dispatcher.
- */
-void GLAPIENTRY
-_mesa_TrackMatrixNV(GLenum target, GLuint address,
- GLenum matrix, GLenum transform)
-{
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- FLUSH_VERTICES(ctx, _NEW_PROGRAM);
-
- if (target == GL_VERTEX_PROGRAM_NV && ctx->Extensions.NV_vertex_program) {
- if (address & 0x3) {
- /* addr must be multiple of four */
- _mesa_error(ctx, GL_INVALID_VALUE, "glTrackMatrixNV(address)");
- return;
- }
-
- switch (matrix) {
- case GL_NONE:
- case GL_MODELVIEW:
- case GL_PROJECTION:
- case GL_TEXTURE:
- case GL_COLOR:
- case GL_MODELVIEW_PROJECTION_NV:
- case GL_MATRIX0_NV:
- case GL_MATRIX1_NV:
- case GL_MATRIX2_NV:
- case GL_MATRIX3_NV:
- case GL_MATRIX4_NV:
- case GL_MATRIX5_NV:
- case GL_MATRIX6_NV:
- case GL_MATRIX7_NV:
- /* OK, fallthrough */
- break;
- default:
- _mesa_error(ctx, GL_INVALID_ENUM, "glTrackMatrixNV(matrix)");
- return;
- }
-
- switch (transform) {
- case GL_IDENTITY_NV:
- case GL_INVERSE_NV:
- case GL_TRANSPOSE_NV:
- case GL_INVERSE_TRANSPOSE_NV:
- /* OK, fallthrough */
- break;
- default:
- _mesa_error(ctx, GL_INVALID_ENUM, "glTrackMatrixNV(transform)");
- return;
- }
-
- ctx->VertexProgram.TrackMatrix[address / 4] = matrix;
- ctx->VertexProgram.TrackMatrixTransform[address / 4] = transform;
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glTrackMatrixNV(target)");
- return;
- }
-}
-
-
-void GLAPIENTRY
-_mesa_ProgramNamedParameter4fNV(GLuint id, GLsizei len, const GLubyte *name,
- GLfloat x, GLfloat y, GLfloat z, GLfloat w)
-{
- struct program *prog;
- struct fragment_program *fragProg;
- GLfloat *v;
-
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- FLUSH_VERTICES(ctx, _NEW_PROGRAM);
-
- prog = (struct program *) _mesa_HashLookup(ctx->Shared->Programs, id);
- if (!prog || prog->Target != GL_FRAGMENT_PROGRAM_NV) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glProgramNamedParameterNV");
- return;
- }
-
- if (len <= 0) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glProgramNamedParameterNV(len)");
- return;
- }
-
- fragProg = (struct fragment_program *) prog;
- v = _mesa_lookup_parameter_value(fragProg->Parameters, len, (char *) name);
- if (v) {
- v[0] = x;
- v[1] = y;
- v[2] = z;
- v[3] = w;
- return;
- }
-
- _mesa_error(ctx, GL_INVALID_VALUE, "glProgramNamedParameterNV(name)");
-}
-
-
-void GLAPIENTRY
-_mesa_ProgramNamedParameter4fvNV(GLuint id, GLsizei len, const GLubyte *name,
- const float v[])
-{
- _mesa_ProgramNamedParameter4fNV(id, len, name, v[0], v[1], v[2], v[3]);
-}
-
-
-void GLAPIENTRY
-_mesa_ProgramNamedParameter4dNV(GLuint id, GLsizei len, const GLubyte *name,
- GLdouble x, GLdouble y, GLdouble z, GLdouble w)
-{
- _mesa_ProgramNamedParameter4fNV(id, len, name, (GLfloat)x, (GLfloat)y,
- (GLfloat)z, (GLfloat)w);
-}
-
-
-void GLAPIENTRY
-_mesa_ProgramNamedParameter4dvNV(GLuint id, GLsizei len, const GLubyte *name,
- const double v[])
-{
- _mesa_ProgramNamedParameter4fNV(id, len, name,
- (GLfloat)v[0], (GLfloat)v[1],
- (GLfloat)v[2], (GLfloat)v[3]);
-}
-
-
-void GLAPIENTRY
-_mesa_GetProgramNamedParameterfvNV(GLuint id, GLsizei len, const GLubyte *name,
- GLfloat *params)
-{
- struct program *prog;
- struct fragment_program *fragProg;
- const GLfloat *v;
-
- GET_CURRENT_CONTEXT(ctx);
-
- if (!ctx->_CurrentProgram)
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- prog = (struct program *) _mesa_HashLookup(ctx->Shared->Programs, id);
- if (!prog || prog->Target != GL_FRAGMENT_PROGRAM_NV) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGetProgramNamedParameterNV");
- return;
- }
-
- if (len <= 0) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetProgramNamedParameterNV");
- return;
- }
-
- fragProg = (struct fragment_program *) prog;
- v = _mesa_lookup_parameter_value(fragProg->Parameters, len, (char *) name);
- if (v) {
- params[0] = v[0];
- params[1] = v[1];
- params[2] = v[2];
- params[3] = v[3];
- return;
- }
-
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetProgramNamedParameterNV");
-}
-
-
-void GLAPIENTRY
-_mesa_GetProgramNamedParameterdvNV(GLuint id, GLsizei len, const GLubyte *name,
- GLdouble *params)
-{
- GLfloat floatParams[4];
- _mesa_GetProgramNamedParameterfvNV(id, len, name, floatParams);
- COPY_4V(params, floatParams);
-}