diff options
Diffstat (limited to 'src/VBox/GuestHost/OpenGL/state_tracker/get_components.py')
| -rwxr-xr-x | src/VBox/GuestHost/OpenGL/state_tracker/get_components.py | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/src/VBox/GuestHost/OpenGL/state_tracker/get_components.py b/src/VBox/GuestHost/OpenGL/state_tracker/get_components.py new file mode 100755 index 00000000..dc7da7b2 --- /dev/null +++ b/src/VBox/GuestHost/OpenGL/state_tracker/get_components.py @@ -0,0 +1,141 @@ +# Copyright (c) 2001, Stanford University +# All rights reserved. +# +# See the file LICENSE.txt for information on redistributing this software. + +from __future__ import print_function + +num_components = { + 'GL_AMBIENT' : 4, + 'GL_DIFFUSE' : 4, + 'GL_SPECULAR' : 4, + 'GL_POSITION' : 4, + 'GL_SPOT_DIRECTION' : 3, + 'GL_SPOT_EXPONENT' : 1, + 'GL_SPOT_CUTOFF' : 1, + 'GL_CONSTANT_ATTENUATION' : 1, + 'GL_LINEAR_ATTENUATION' : 1, + 'GL_QUADRATIC_ATTENUATION' : 1, + 'GL_EMISSION' : 4, + 'GL_SHININESS' : 1, + 'GL_COLOR_INDEXES' : 3, + 'GL_TEXTURE_ENV_MODE' : 1, + 'GL_TEXTURE_ENV_COLOR' : 4, + 'GL_TEXTURE_GEN_MODE' : 1, + 'GL_OBJECT_PLANE' : 4, + 'GL_EYE_PLANE' : 4, + 'GL_TEXTURE_MAG_FILTER' : 1, + 'GL_TEXTURE_MIN_FILTER' : 1, + 'GL_TEXTURE_WRAP_S' : 1, + 'GL_TEXTURE_WRAP_T' : 1, + 'GL_TEXTURE_BORDER_COLOR' : 4, + 'GL_TEXTURE_WIDTH': 1, + 'GL_TEXTURE_HEIGHT': 1, + 'GL_TEXTURE_DEPTH': 1, + # 'GL_TEXTURE_INTERNAL_FORMAT': 1, THIS CONFLICTS WITH GL_TEXTURE_COMPONENTS! + 'GL_TEXTURE_BORDER': 1, + 'GL_TEXTURE_RED_SIZE': 1, + 'GL_TEXTURE_GREEN_SIZE': 1, + 'GL_TEXTURE_BLUE_SIZE': 1, + 'GL_TEXTURE_ALPHA_SIZE': 1, + 'GL_TEXTURE_LUMINANCE_SIZE': 1, + 'GL_TEXTURE_INTENSITY_SIZE': 1, + 'GL_TEXTURE_COMPONENTS': 1, + 'GL_TEXTURE_RESIDENT': 1 +} + +num_extended_components = { + 'GL_TEXTURE_MAX_ANISOTROPY_EXT': ( 1, 'CR_EXT_texture_filter_anisotropic' ), + 'GL_TEXTURE_WRAP_R': ( 1, 'CR_OPENGL_VERSION_1_2'), + 'GL_TEXTURE_PRIORITY': ( 1, 'CR_OPENGL_VERSION_1_2'), + 'GL_TEXTURE_MIN_LOD': ( 1, 'CR_OPENGL_VERSION_1_2'), + 'GL_TEXTURE_MAX_LOD': ( 1, 'CR_OPENGL_VERSION_1_2'), + 'GL_TEXTURE_BASE_LEVEL': ( 1, 'CR_OPENGL_VERSION_1_2'), + 'GL_TEXTURE_MAX_LEVEL': ( 1, 'CR_OPENGL_VERSION_1_2'), + 'GL_COMBINER_INPUT_NV': ( 1, 'CR_NV_register_combiners'), + 'GL_COMBINER_MAPPING_NV': ( 1, 'CR_NV_register_combiners'), + 'GL_COMBINER_COMPONENT_USAGE_NV': ( 1, 'CR_NV_register_combiners'), + 'GL_COMBINER_AB_DOT_PRODUCT_NV': ( 1, 'CR_NV_register_combiners'), + 'GL_COMBINER_CD_DOT_PRODUCT_NV': ( 1, 'CR_NV_register_combiners'), + 'GL_COMBINER_MUX_SUM_NV': ( 1, 'CR_NV_register_combiners'), + 'GL_COMBINER_SCALE_NV': ( 1, 'CR_NV_register_combiners'), + 'GL_COMBINER_BIAS_NV': ( 1, 'CR_NV_register_combiners'), + 'GL_COMBINER_AB_OUTPUT_NV': ( 1, 'CR_NV_register_combiners'), + 'GL_COMBINER_CD_OUTPUT_NV': ( 1, 'CR_NV_register_combiners'), + 'GL_COMBINER_SUM_OUTPUT_NV': ( 1, 'CR_NV_register_combiners'), + 'GL_COMBINER_INPUT_NV': ( 1, 'CR_NV_register_combiners'), + 'GL_COMBINER_INPUT_NV': ( 1, 'CR_NV_register_combiners'), + 'GL_COMBINER_MAPPING_NV': ( 1, 'CR_NV_register_combiners'), + 'GL_COMBINER_COMPONENT_USAGE_NV': ( 1, 'CR_NV_register_combiners'), + 'GL_CONSTANT_COLOR0_NV': ( 4, 'CR_NV_register_combiners'), + 'GL_CONSTANT_COLOR1_NV': ( 4, 'CR_NV_register_combiners'), + 'GL_COMBINE_RGB_ARB': (1, 'CR_ARB_texture_env_combine'), + 'GL_COMBINE_ALPHA_ARB': (1, 'CR_ARB_texture_env_combine'), + 'GL_SOURCE0_RGB_ARB': (1, 'CR_ARB_texture_env_combine'), + 'GL_SOURCE1_RGB_ARB': (1, 'CR_ARB_texture_env_combine'), + 'GL_SOURCE2_RGB_ARB': (1, 'CR_ARB_texture_env_combine'), + 'GL_SOURCE0_ALPHA_ARB': (1, 'CR_ARB_texture_env_combine'), + 'GL_SOURCE1_ALPHA_ARB': (1, 'CR_ARB_texture_env_combine'), + 'GL_SOURCE2_ALPHA_ARB': (1, 'CR_ARB_texture_env_combine'), + 'GL_OPERAND0_RGB_ARB': (1, 'CR_ARB_texture_env_combine'), + 'GL_OPERAND1_RGB_ARB': (1, 'CR_ARB_texture_env_combine'), + 'GL_OPERAND2_RGB_ARB': (1, 'CR_ARB_texture_env_combine'), + 'GL_OPERAND0_ALPHA_ARB': (1, 'CR_ARB_texture_env_combine'), + 'GL_OPERAND1_ALPHA_ARB': (1, 'CR_ARB_texture_env_combine'), + 'GL_OPERAND2_ALPHA_ARB': (1, 'CR_ARB_texture_env_combine'), + 'GL_RGB_SCALE_ARB': (1, 'CR_ARB_texture_env_combine'), + 'GL_ALPHA_SCALE': (1, 'CR_ARB_texture_env_combine'), + 'GL_DEPTH_TEXTURE_MODE_ARB': (1, 'CR_ARB_depth_texture'), + 'GL_TEXTURE_DEPTH_SIZE_ARB': (1, 'CR_ARB_depth_texture'), + 'GL_TEXTURE_COMPARE_MODE_ARB': (1, 'CR_ARB_shadow'), + 'GL_TEXTURE_COMPARE_FUNC_ARB': (1, 'CR_ARB_shadow'), + 'GL_TEXTURE_COMPARE_FAIL_VALUE_ARB': (1, 'CR_ARB_shadow_ambient'), + 'GL_GENERATE_MIPMAP_SGIS': (1, 'CR_SGIS_generate_mipmap'), + 'GL_TEXTURE_LOD_BIAS_EXT': (1, 'CR_EXT_texture_lod_bias'), + 'GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB': (1, 'CR_any_vertex_program'), + 'GL_CURRENT_VERTEX_ATTRIB_ARB': (4, 'CR_any_vertex_program'), + 'GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB': (1, 'CR_any_vertex_program'), + 'GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB': (1, 'CR_any_vertex_program'), + 'GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB': (1, 'CR_any_vertex_program'), + 'GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB': (1, 'CR_any_vertex_program'), + 'GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB': (1, 'CR_any_vertex_program'), + 'GL_TRACK_MATRIX_NV': (24, 'CR_any_vertex_program'), + 'GL_TRACK_MATRIX_TRANSFORM_NV': (24, 'CR_any_vertex_program'), + 'GL_BUFFER_SIZE_ARB': (1, 'CR_ARB_vertex_buffer_object'), + 'GL_BUFFER_USAGE_ARB': (1, 'CR_ARB_vertex_buffer_object'), + 'GL_BUFFER_ACCESS_ARB': (1, 'CR_ARB_vertex_buffer_object'), + 'GL_BUFFER_MAPPED_ARB': (1, 'CR_ARB_vertex_buffer_object'), + 'GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB': (1, 'CR_ARB_vertex_buffer_object'), + 'GL_QUERY_COUNTER_BITS_ARB': (1, 'CR_ARB_occlusion_query'), + 'GL_QUERY_RESULT_AVAILABLE_ARB': (1, 'CR_ARB_occlusion_query'), + 'GL_QUERY_RESULT_ARB': (1, 'CR_ARB_occlusion_query'), + 'GL_CURRENT_QUERY_ARB': (1, 'CR_ARB_occlusion_query'), + 'GL_TEXTURE_COMPRESSED_IMAGE_SIZE': (1, 'CR_ARB_texture_compression'), + 'GL_TEXTURE_COMPRESSED': (1, 'CR_ARB_texture_compression'), + 'GL_COORD_REPLACE_ARB': (1, 'CR_ARB_point_sprite'), +} + +print("""unsigned int crStateHlpComponentsCount( GLenum pname ) +{ + switch( pname ) + { +""") +for comp in sorted(num_components.keys()): + print('\t\t\tcase %s: return %d;' % (comp,num_components[comp])) + +for comp in sorted(num_extended_components.keys()): + (nc, ifdef) = num_extended_components[comp] + print('#ifdef %s' % ifdef) + print('\t\t\tcase %s: return %d;' % (comp,nc)) + print('#endif /* %s */' % ifdef) + +print(""" + default: + crError( "Unknown parameter name in crStateHlpComponentsCount: %d", (int) pname ); + break; + } + /* NOTREACHED */ + return 0; +} +""") + |