36 Notes on program parameters, etc.
43   PROGRAM_CONSTANT   - indexes into program->Parameters, a known constant/literal
44   PROGRAM_STATE_VAR  - indexes into program->Parameters, and may actually be:
46                        + a pointer to a "program.local[k]" parameter, or
47                        + a pointer to a "program.env[k]" parameter
49 Basically, all the program.local[] and program.env[] values will get mapped
51 having three separate program parameter arrays.
69                                  struct gl_program *program)  in _mesa_parse_arb_fragment_program()  argument
80    state.mem_ctx = program;  in _mesa_parse_arb_fragment_program()
84       /* Error in the program. Just return. */  in _mesa_parse_arb_fragment_program()
88    ralloc_free(program->String);  in _mesa_parse_arb_fragment_program()
93    program->String          = prog.String;  in _mesa_parse_arb_fragment_program()
94    program->arb.NumInstructions = prog.arb.NumInstructions;  in _mesa_parse_arb_fragment_program()
95    program->arb.NumTemporaries  = prog.arb.NumTemporaries;  in _mesa_parse_arb_fragment_program()
96    program->arb.NumParameters   = prog.arb.NumParameters;  in _mesa_parse_arb_fragment_program()
97    program->arb.NumAttributes   = prog.arb.NumAttributes;  in _mesa_parse_arb_fragment_program()
98    program->arb.NumAddressRegs  = prog.arb.NumAddressRegs;  in _mesa_parse_arb_fragment_program()
99    program->arb.NumAluInstructions   = prog.arb.NumAluInstructions;  in _mesa_parse_arb_fragment_program()
100    program->arb.NumTexInstructions   = prog.arb.NumTexInstructions;  in _mesa_parse_arb_fragment_program()
101    program->arb.NumTexIndirections   = prog.arb.NumTexIndirections;  in _mesa_parse_arb_fragment_program()
102    program->info.inputs_read      = prog.info.inputs_read;  in _mesa_parse_arb_fragment_program()
103    program->info.outputs_written = prog.info.outputs_written;  in _mesa_parse_arb_fragment_program()
104    program->arb.IndirectRegisterFiles = prog.arb.IndirectRegisterFiles;  in _mesa_parse_arb_fragment_program()
106       program->TexturesUsed[i] = prog.TexturesUsed[i];  in _mesa_parse_arb_fragment_program()
108          program->SamplersUsed |= (1 << i);  in _mesa_parse_arb_fragment_program()
110    program->ShadowSamplers = prog.ShadowSamplers;  in _mesa_parse_arb_fragment_program()
111    program->info.fs.origin_upper_left = state.option.OriginUpperLeft;  in _mesa_parse_arb_fragment_program()
112    program->info.fs.pixel_center_integer = state.option.PixelCenterInteger;  in _mesa_parse_arb_fragment_program()
114    program->info.fs.uses_discard = state.fragment.UsesKill;  in _mesa_parse_arb_fragment_program()
115    program->arb.Fog = state.option.Fog;  in _mesa_parse_arb_fragment_program()
117    ralloc_free(program->arb.Instructions);  in _mesa_parse_arb_fragment_program()
118    program->arb.Instructions = prog.arb.Instructions;  in _mesa_parse_arb_fragment_program()
120    if (program->Parameters)  in _mesa_parse_arb_fragment_program()
121       _mesa_free_parameter_list(program->Parameters);  in _mesa_parse_arb_fragment_program()
122    program->Parameters    = prog.Parameters;  in _mesa_parse_arb_fragment_program()
125    printf("____________Fragment program %u ________\n", program->Id);  in _mesa_parse_arb_fragment_program()
126    _mesa_print_program(program);  in _mesa_parse_arb_fragment_program()
133  * Parse the vertex program string.  If success, update the given
134  * vertex_program object with the new program.  Else, leave the vertex_program
140 			       struct gl_program *program)  in _mesa_parse_arb_vertex_program()  argument
150    state.mem_ctx = program;  in _mesa_parse_arb_vertex_program()
154       _mesa_error(ctx, GL_INVALID_OPERATION, "glProgramString(bad program)");  in _mesa_parse_arb_vertex_program()
158    ralloc_free(program->String);  in _mesa_parse_arb_vertex_program()
163    program->String          = prog.String;  in _mesa_parse_arb_vertex_program()
164    program->arb.NumInstructions = prog.arb.NumInstructions;  in _mesa_parse_arb_vertex_program()
165    program->arb.NumTemporaries  = prog.arb.NumTemporaries;  in _mesa_parse_arb_vertex_program()
166    program->arb.NumParameters   = prog.arb.NumParameters;  in _mesa_parse_arb_vertex_program()
167    program->arb.NumAttributes   = prog.arb.NumAttributes;  in _mesa_parse_arb_vertex_program()
168    program->arb.NumAddressRegs  = prog.arb.NumAddressRegs;  in _mesa_parse_arb_vertex_program()
169    program->info.inputs_read     = prog.info.inputs_read;  in _mesa_parse_arb_vertex_program()
170    program->info.outputs_written = prog.info.outputs_written;  in _mesa_parse_arb_vertex_program()
171    program->arb.IndirectRegisterFiles = prog.arb.IndirectRegisterFiles;  in _mesa_parse_arb_vertex_program()
172    program->arb.IsPositionInvariant = (state.option.PositionInvariant)  in _mesa_parse_arb_vertex_program()
175    ralloc_free(program->arb.Instructions);  in _mesa_parse_arb_vertex_program()
176    program->arb.Instructions = prog.arb.Instructions;  in _mesa_parse_arb_vertex_program()
178    if (program->Parameters)  in _mesa_parse_arb_vertex_program()
179       _mesa_free_parameter_list(program->Parameters);  in _mesa_parse_arb_vertex_program()
180    program->Parameters = prog.Parameters;  in _mesa_parse_arb_vertex_program()
183    printf("____________Vertex program %u __________\n", program->Id);  in _mesa_parse_arb_vertex_program()
184    _mesa_print_program(program);  in _mesa_parse_arb_vertex_program()