#include #include #ifndef __CYGWIN32__ # include #endif #ifdef WIN32 # include #else # include #endif #include "xgl.h" #ifndef TRUE #define TRUE 1 #define FALSE 0 #endif int xglTraceOn = TRUE ; FILE *xglTraceFd = stdout ; struct GLenumLookup { GLenum val ; char *name ; } ; static struct GLenumLookup glenum_string [] = { /* Due to ambiguity - these are not in the table... GL_NONE = , GL_ZERO = GL_FALSE = GL_POINTS = 0 GL_ONE = , GL_TRUE = GL_LINES = 1 */ { GL_2D ,"GL_2D" }, { GL_2_BYTES ,"GL_2_BYTES" }, { GL_3D ,"GL_3D" }, { GL_3D_COLOR ,"GL_3D_COLOR" }, { GL_3D_COLOR_TEXTURE ,"GL_3D_COLOR_TEXTURE" }, { GL_3_BYTES ,"GL_3_BYTES" }, { GL_4D_COLOR_TEXTURE ,"GL_4D_COLOR_TEXTURE" }, { GL_4_BYTES ,"GL_4_BYTES" }, { GL_ACCUM ,"GL_ACCUM" }, { GL_ACCUM_ALPHA_BITS ,"GL_ACCUM_ALPHA_BITS" }, { GL_ACCUM_BLUE_BITS ,"GL_ACCUM_BLUE_BITS" }, { GL_ACCUM_CLEAR_VALUE ,"GL_ACCUM_CLEAR_VALUE" }, { GL_ACCUM_GREEN_BITS ,"GL_ACCUM_GREEN_BITS" }, { GL_ACCUM_RED_BITS ,"GL_ACCUM_RED_BITS" }, { GL_ADD ,"GL_ADD" }, { GL_ALPHA ,"GL_ALPHA" }, { GL_ALPHA_BIAS ,"GL_ALPHA_BIAS" }, { GL_ALPHA_BITS ,"GL_ALPHA_BITS" }, { GL_ALPHA_SCALE ,"GL_ALPHA_SCALE" }, { GL_ALPHA_TEST ,"GL_ALPHA_TEST" }, { GL_ALPHA_TEST_FUNC ,"GL_ALPHA_TEST_FUNC" }, { GL_ALPHA_TEST_REF ,"GL_ALPHA_TEST_REF" }, { GL_ALWAYS ,"GL_ALWAYS" }, { GL_AMBIENT ,"GL_AMBIENT" }, { GL_AMBIENT_AND_DIFFUSE ,"GL_AMBIENT_AND_DIFFUSE" }, { GL_AND ,"GL_AND" }, { GL_AND_INVERTED ,"GL_AND_INVERTED" }, { GL_AND_REVERSE ,"GL_AND_REVERSE" }, { GL_ATTRIB_STACK_DEPTH ,"GL_ATTRIB_STACK_DEPTH" }, { GL_AUTO_NORMAL ,"GL_AUTO_NORMAL" }, { GL_AUX0 ,"GL_AUX0" }, { GL_AUX1 ,"GL_AUX1" }, { GL_AUX2 ,"GL_AUX2" }, { GL_AUX3 ,"GL_AUX3" }, { GL_AUX_BUFFERS ,"GL_AUX_BUFFERS" }, { GL_BACK ,"GL_BACK" }, { GL_BACK_LEFT ,"GL_BACK_LEFT" }, { GL_BACK_RIGHT ,"GL_BACK_RIGHT" }, { GL_BITMAP ,"GL_BITMAP" }, { GL_BITMAP_TOKEN ,"GL_BITMAP_TOKEN" }, { GL_BLEND ,"GL_BLEND" }, { GL_BLEND_DST ,"GL_BLEND_DST" }, #ifdef GL_BLEND_COLOR_EXT { GL_BLEND_COLOR_EXT ,"GL_BLEND_COLOR_EXT" }, #endif #ifdef GL_BLEND_EQUATION_EXT { GL_BLEND_EQUATION_EXT ,"GL_BLEND_EQUATION_EXT" }, #endif { GL_BLEND_SRC ,"GL_BLEND_SRC" }, { GL_BLUE ,"GL_BLUE" }, { GL_BLUE_BIAS ,"GL_BLUE_BIAS" }, { GL_BLUE_BITS ,"GL_BLUE_BITS" }, { GL_BLUE_SCALE ,"GL_BLUE_SCALE" }, { GL_BYTE ,"GL_BYTE" }, { GL_CCW ,"GL_CCW" }, { GL_CLAMP ,"GL_CLAMP" }, { GL_CLEAR ,"GL_CLEAR" }, { GL_CLIP_PLANE0 ,"GL_CLIP_PLANE0" }, { GL_CLIP_PLANE1 ,"GL_CLIP_PLANE1" }, { GL_CLIP_PLANE2 ,"GL_CLIP_PLANE2" }, { GL_CLIP_PLANE3 ,"GL_CLIP_PLANE3" }, { GL_CLIP_PLANE4 ,"GL_CLIP_PLANE4" }, { GL_CLIP_PLANE5 ,"GL_CLIP_PLANE5" }, { GL_COEFF ,"GL_COEFF" }, { GL_COLOR ,"GL_COLOR" }, #ifdef GL_COLOR_ARRAY_EXT { GL_COLOR_ARRAY_COUNT_EXT ,"GL_COLOR_ARRAY_COUNT_EXT" }, { GL_COLOR_ARRAY_EXT ,"GL_COLOR_ARRAY_EXT" }, { GL_COLOR_ARRAY_POINTER_EXT ,"GL_COLOR_ARRAY_POINTER_EXT" }, { GL_COLOR_ARRAY_SIZE_EXT ,"GL_COLOR_ARRAY_SIZE_EXT" }, { GL_COLOR_ARRAY_STRIDE_EXT ,"GL_COLOR_ARRAY_STRIDE_EXT" }, { GL_COLOR_ARRAY_TYPE_EXT ,"GL_COLOR_ARRAY_TYPE_EXT" }, #endif { GL_COLOR_CLEAR_VALUE ,"GL_COLOR_CLEAR_VALUE" }, { GL_COLOR_INDEX ,"GL_COLOR_INDEX" }, { GL_COLOR_INDEXES ,"GL_COLOR_INDEXES" }, { GL_COLOR_MATERIAL ,"GL_COLOR_MATERIAL" }, { GL_COLOR_MATERIAL_FACE ,"GL_COLOR_MATERIAL_FACE" }, { GL_COLOR_MATERIAL_PARAMETER ,"GL_COLOR_MATERIAL_PARAMETER" }, { GL_COLOR_WRITEMASK ,"GL_COLOR_WRITEMASK" }, { GL_COMPILE ,"GL_COMPILE" }, { GL_COMPILE_AND_EXECUTE ,"GL_COMPILE_AND_EXECUTE" }, #ifdef GL_CONSTANT_ALPHA_EXT { GL_CONSTANT_ALPHA_EXT ,"GL_CONSTANT_ALPHA_EXT" }, #endif { GL_CONSTANT_ATTENUATION ,"GL_CONSTANT_ATTENUATION" }, #ifdef GL_CONSTANT_COLOR_EXT { GL_CONSTANT_COLOR_EXT ,"GL_CONSTANT_COLOR_EXT" }, #endif { GL_COPY ,"GL_COPY" }, { GL_COPY_INVERTED ,"GL_COPY_INVERTED" }, { GL_COPY_PIXEL_TOKEN ,"GL_COPY_PIXEL_TOKEN" }, { GL_CULL_FACE ,"GL_CULL_FACE" }, { GL_CULL_FACE_MODE ,"GL_CULL_FACE_MODE" }, { GL_CURRENT_COLOR ,"GL_CURRENT_COLOR" }, { GL_CURRENT_INDEX ,"GL_CURRENT_INDEX" }, { GL_CURRENT_NORMAL ,"GL_CURRENT_NORMAL" }, { GL_CURRENT_RASTER_COLOR ,"GL_CURRENT_RASTER_COLOR" }, { GL_CURRENT_RASTER_DISTANCE ,"GL_CURRENT_RASTER_DISTANCE" }, { GL_CURRENT_RASTER_INDEX ,"GL_CURRENT_RASTER_INDEX" }, { GL_CURRENT_RASTER_POSITION ,"GL_CURRENT_RASTER_POSITION" }, { GL_CURRENT_RASTER_POSITION_VALID,"GL_CURRENT_RASTER_POSITION_VALID" }, { GL_CURRENT_RASTER_TEXTURE_COORDS,"GL_CURRENT_RASTER_TEXTURE_COORDS" }, { GL_CURRENT_TEXTURE_COORDS ,"GL_CURRENT_TEXTURE_COORDS" }, { GL_CW ,"GL_CW" }, { GL_DECAL ,"GL_DECAL" }, { GL_DECR ,"GL_DECR" }, { GL_DEPTH ,"GL_DEPTH" }, { GL_DEPTH_BIAS ,"GL_DEPTH_BIAS" }, { GL_DEPTH_BITS ,"GL_DEPTH_BITS" }, { GL_DEPTH_CLEAR_VALUE ,"GL_DEPTH_CLEAR_VALUE" }, { GL_DEPTH_COMPONENT ,"GL_DEPTH_COMPONENT" }, { GL_DEPTH_FUNC ,"GL_DEPTH_FUNC" }, { GL_DEPTH_RANGE ,"GL_DEPTH_RANGE" }, { GL_DEPTH_SCALE ,"GL_DEPTH_SCALE" }, { GL_DEPTH_TEST ,"GL_DEPTH_TEST" }, { GL_DEPTH_WRITEMASK ,"GL_DEPTH_WRITEMASK" }, { GL_DIFFUSE ,"GL_DIFFUSE" }, { GL_DITHER ,"GL_DITHER" }, { GL_DOMAIN ,"GL_DOMAIN" }, { GL_DONT_CARE ,"GL_DONT_CARE" }, { GL_DOUBLEBUFFER ,"GL_DOUBLEBUFFER" }, #ifdef GL_DOUBLE_EXT { GL_DOUBLE_EXT ,"GL_DOUBLE_EXT" }, #endif { GL_DRAW_BUFFER ,"GL_DRAW_BUFFER" }, { GL_DRAW_PIXEL_TOKEN ,"GL_DRAW_PIXEL_TOKEN" }, { GL_DST_ALPHA ,"GL_DST_ALPHA" }, { GL_DST_COLOR ,"GL_DST_COLOR" }, { GL_EDGE_FLAG ,"GL_EDGE_FLAG" }, #ifdef GL_EDGE_FLAG_ARRAY_EXT { GL_EDGE_FLAG_ARRAY_COUNT_EXT,"GL_EDGE_FLAG_ARRAY_COUNT_EXT" }, { GL_EDGE_FLAG_ARRAY_EXT ,"GL_EDGE_FLAG_ARRAY_EXT" }, { GL_EDGE_FLAG_ARRAY_POINTER_EXT,"GL_EDGE_FLAG_ARRAY_POINTER_EXT" }, { GL_EDGE_FLAG_ARRAY_STRIDE_EXT,"GL_EDGE_FLAG_ARRAY_STRIDE_EXT" }, #endif { GL_EMISSION ,"GL_EMISSION" }, { GL_EQUAL ,"GL_EQUAL" }, { GL_EQUIV ,"GL_EQUIV" }, { GL_EXP ,"GL_EXP" }, { GL_EXP2 ,"GL_EXP2" }, { GL_EXTENSIONS ,"GL_EXTENSIONS" }, { GL_EYE_LINEAR ,"GL_EYE_LINEAR" }, { GL_EYE_PLANE ,"GL_EYE_PLANE" }, { GL_FASTEST ,"GL_FASTEST" }, { GL_FEEDBACK ,"GL_FEEDBACK" }, { GL_FILL ,"GL_FILL" }, { GL_FLAT ,"GL_FLAT" }, { GL_FLOAT ,"GL_FLOAT" }, { GL_FOG ,"GL_FOG" }, { GL_FOG_COLOR ,"GL_FOG_COLOR" }, { GL_FOG_DENSITY ,"GL_FOG_DENSITY" }, { GL_FOG_END ,"GL_FOG_END" }, { GL_FOG_HINT ,"GL_FOG_HINT" }, { GL_FOG_INDEX ,"GL_FOG_INDEX" }, { GL_FOG_MODE ,"GL_FOG_MODE" }, { GL_FOG_START ,"GL_FOG_START" }, { GL_FRONT ,"GL_FRONT" }, { GL_FRONT_AND_BACK ,"GL_FRONT_AND_BACK" }, { GL_FRONT_FACE ,"GL_FRONT_FACE" }, { GL_FRONT_LEFT ,"GL_FRONT_LEFT" }, { GL_FRONT_RIGHT ,"GL_FRONT_RIGHT" }, #ifdef GL_FUNC_ADD_EXT { GL_FUNC_ADD_EXT ,"GL_FUNC_ADD_EXT" }, { GL_FUNC_REVERSE_SUBTRACT_EXT,"GL_FUNC_REVERSE_SUBTRACT_EXT" }, { GL_FUNC_SUBTRACT_EXT ,"GL_FUNC_SUBTRACT_EXT" }, #endif { GL_GEQUAL ,"GL_GEQUAL" }, { GL_GREATER ,"GL_GREATER" }, { GL_GREEN ,"GL_GREEN" }, { GL_GREEN_BIAS ,"GL_GREEN_BIAS" }, { GL_GREEN_BITS ,"GL_GREEN_BITS" }, { GL_GREEN_SCALE ,"GL_GREEN_SCALE" }, { GL_INCR ,"GL_INCR" }, #ifdef GL_INDEX_ARRAY_EXT { GL_INDEX_ARRAY_COUNT_EXT ,"GL_INDEX_ARRAY_COUNT_EXT" }, { GL_INDEX_ARRAY_EXT ,"GL_INDEX_ARRAY_EXT" }, { GL_INDEX_ARRAY_POINTER_EXT ,"GL_INDEX_ARRAY_POINTER_EXT" }, { GL_INDEX_ARRAY_STRIDE_EXT ,"GL_INDEX_ARRAY_STRIDE_EXT" }, { GL_INDEX_ARRAY_TYPE_EXT ,"GL_INDEX_ARRAY_TYPE_EXT" }, #endif { GL_INDEX_BITS ,"GL_INDEX_BITS" }, { GL_INDEX_CLEAR_VALUE ,"GL_INDEX_CLEAR_VALUE" }, { GL_INDEX_MODE ,"GL_INDEX_MODE" }, { GL_INDEX_OFFSET ,"GL_INDEX_OFFSET" }, { GL_INDEX_SHIFT ,"GL_INDEX_SHIFT" }, { GL_INDEX_WRITEMASK ,"GL_INDEX_WRITEMASK" }, { GL_INT ,"GL_INT" }, { GL_INVALID_ENUM ,"GL_INVALID_ENUM" }, { GL_INVALID_OPERATION ,"GL_INVALID_OPERATION" }, { GL_INVALID_VALUE ,"GL_INVALID_VALUE" }, { GL_INVERT ,"GL_INVERT" }, { GL_KEEP ,"GL_KEEP" }, { GL_LEFT ,"GL_LEFT" }, { GL_LEQUAL ,"GL_LEQUAL" }, { GL_LESS ,"GL_LESS" }, { GL_LIGHT0 ,"GL_LIGHT0" }, { GL_LIGHT1 ,"GL_LIGHT1" }, { GL_LIGHT2 ,"GL_LIGHT2" }, { GL_LIGHT3 ,"GL_LIGHT3" }, { GL_LIGHT4 ,"GL_LIGHT4" }, { GL_LIGHT5 ,"GL_LIGHT5" }, { GL_LIGHT6 ,"GL_LIGHT6" }, { GL_LIGHT7 ,"GL_LIGHT7" }, { GL_LIGHTING ,"GL_LIGHTING" }, { GL_LIGHT_MODEL_AMBIENT ,"GL_LIGHT_MODEL_AMBIENT" }, { GL_LIGHT_MODEL_LOCAL_VIEWER ,"GL_LIGHT_MODEL_LOCAL_VIEWER" }, { GL_LIGHT_MODEL_TWO_SIDE ,"GL_LIGHT_MODEL_TWO_SIDE" }, { GL_LINE ,"GL_LINE" }, { GL_LINEAR ,"GL_LINEAR" }, { GL_LINEAR_ATTENUATION ,"GL_LINEAR_ATTENUATION" }, { GL_LINEAR_MIPMAP_LINEAR ,"GL_LINEAR_MIPMAP_LINEAR" }, { GL_LINEAR_MIPMAP_NEAREST ,"GL_LINEAR_MIPMAP_NEAREST" }, { GL_LINE_LOOP ,"GL_LINE_LOOP" }, { GL_LINE_RESET_TOKEN ,"GL_LINE_RESET_TOKEN" }, { GL_LINE_SMOOTH ,"GL_LINE_SMOOTH" }, { GL_LINE_SMOOTH_HINT ,"GL_LINE_SMOOTH_HINT" }, { GL_LINE_STIPPLE ,"GL_LINE_STIPPLE" }, { GL_LINE_STIPPLE_PATTERN ,"GL_LINE_STIPPLE_PATTERN" }, { GL_LINE_STIPPLE_REPEAT ,"GL_LINE_STIPPLE_REPEAT" }, { GL_LINE_STRIP ,"GL_LINE_STRIP" }, { GL_LINE_TOKEN ,"GL_LINE_TOKEN" }, { GL_LINE_WIDTH ,"GL_LINE_WIDTH" }, { GL_LINE_WIDTH_GRANULARITY ,"GL_LINE_WIDTH_GRANULARITY" }, { GL_LINE_WIDTH_RANGE ,"GL_LINE_WIDTH_RANGE" }, { GL_LIST_BASE ,"GL_LIST_BASE" }, { GL_LIST_INDEX ,"GL_LIST_INDEX" }, { GL_LIST_MODE ,"GL_LIST_MODE" }, { GL_LOAD ,"GL_LOAD" }, { GL_LOGIC_OP ,"GL_LOGIC_OP" }, { GL_LOGIC_OP_MODE ,"GL_LOGIC_OP_MODE" }, { GL_LUMINANCE ,"GL_LUMINANCE" }, { GL_LUMINANCE_ALPHA ,"GL_LUMINANCE_ALPHA" }, { GL_MAP1_COLOR_4 ,"GL_MAP1_COLOR_4" }, { GL_MAP1_GRID_DOMAIN ,"GL_MAP1_GRID_DOMAIN" }, { GL_MAP1_GRID_SEGMENTS ,"GL_MAP1_GRID_SEGMENTS" }, { GL_MAP1_INDEX ,"GL_MAP1_INDEX" }, { GL_MAP1_NORMAL ,"GL_MAP1_NORMAL" }, { GL_MAP1_TEXTURE_COORD_1 ,"GL_MAP1_TEXTURE_COORD_1" }, { GL_MAP1_TEXTURE_COORD_2 ,"GL_MAP1_TEXTURE_COORD_2" }, { GL_MAP1_TEXTURE_COORD_3 ,"GL_MAP1_TEXTURE_COORD_3" }, { GL_MAP1_TEXTURE_COORD_4 ,"GL_MAP1_TEXTURE_COORD_4" }, { GL_MAP1_VERTEX_3 ,"GL_MAP1_VERTEX_3" }, { GL_MAP1_VERTEX_4 ,"GL_MAP1_VERTEX_4" }, { GL_MAP2_COLOR_4 ,"GL_MAP2_COLOR_4" }, { GL_MAP2_GRID_DOMAIN ,"GL_MAP2_GRID_DOMAIN" }, { GL_MAP2_GRID_SEGMENTS ,"GL_MAP2_GRID_SEGMENTS" }, { GL_MAP2_INDEX ,"GL_MAP2_INDEX" }, { GL_MAP2_NORMAL ,"GL_MAP2_NORMAL" }, { GL_MAP2_TEXTURE_COORD_1 ,"GL_MAP2_TEXTURE_COORD_1" }, { GL_MAP2_TEXTURE_COORD_2 ,"GL_MAP2_TEXTURE_COORD_2" }, { GL_MAP2_TEXTURE_COORD_3 ,"GL_MAP2_TEXTURE_COORD_3" }, { GL_MAP2_TEXTURE_COORD_4 ,"GL_MAP2_TEXTURE_COORD_4" }, { GL_MAP2_VERTEX_3 ,"GL_MAP2_VERTEX_3" }, { GL_MAP2_VERTEX_4 ,"GL_MAP2_VERTEX_4" }, { GL_MAP_COLOR ,"GL_MAP_COLOR" }, { GL_MAP_STENCIL ,"GL_MAP_STENCIL" }, { GL_MATRIX_MODE ,"GL_MATRIX_MODE" }, { GL_MAX_ATTRIB_STACK_DEPTH ,"GL_MAX_ATTRIB_STACK_DEPTH" }, { GL_MAX_CLIP_PLANES ,"GL_MAX_CLIP_PLANES" }, { GL_MAX_EVAL_ORDER ,"GL_MAX_EVAL_ORDER" }, #ifdef GL_MAX_EXT { GL_MAX_EXT ,"GL_MAX_EXT" }, #endif { GL_MAX_LIGHTS ,"GL_MAX_LIGHTS" }, { GL_MAX_LIST_NESTING ,"GL_MAX_LIST_NESTING" }, { GL_MAX_MODELVIEW_STACK_DEPTH,"GL_MAX_MODELVIEW_STACK_DEPTH" }, { GL_MAX_NAME_STACK_DEPTH ,"GL_MAX_NAME_STACK_DEPTH" }, { GL_MAX_PIXEL_MAP_TABLE ,"GL_MAX_PIXEL_MAP_TABLE" }, { GL_MAX_PROJECTION_STACK_DEPTH,"GL_MAX_PROJECTION_STACK_DEPTH" }, { GL_MAX_TEXTURE_SIZE ,"GL_MAX_TEXTURE_SIZE" }, { GL_MAX_TEXTURE_STACK_DEPTH ,"GL_MAX_TEXTURE_STACK_DEPTH" }, { GL_MAX_VIEWPORT_DIMS ,"GL_MAX_VIEWPORT_DIMS" }, #ifdef GL_MIN_EXT { GL_MIN_EXT ,"GL_MIN_EXT" }, #endif { GL_MODELVIEW ,"GL_MODELVIEW" }, { GL_MODELVIEW_MATRIX ,"GL_MODELVIEW_MATRIX" }, { GL_MODELVIEW_STACK_DEPTH ,"GL_MODELVIEW_STACK_DEPTH" }, { GL_MODULATE ,"GL_MODULATE" }, { GL_MULT ,"GL_MULT" }, { GL_NAME_STACK_DEPTH ,"GL_NAME_STACK_DEPTH" }, { GL_NAND ,"GL_NAND" }, { GL_NEAREST ,"GL_NEAREST" }, { GL_NEAREST_MIPMAP_LINEAR ,"GL_NEAREST_MIPMAP_LINEAR" }, { GL_NEAREST_MIPMAP_NEAREST ,"GL_NEAREST_MIPMAP_NEAREST" }, { GL_NEVER ,"GL_NEVER" }, { GL_NICEST ,"GL_NICEST" }, { GL_NOOP ,"GL_NOOP" }, { GL_NOR ,"GL_NOR" }, { GL_NORMALIZE ,"GL_NORMALIZE" }, #ifdef GL_NORMAL_ARRAY_EXT { GL_NORMAL_ARRAY_COUNT_EXT ,"GL_NORMAL_ARRAY_COUNT_EXT" }, { GL_NORMAL_ARRAY_EXT ,"GL_NORMAL_ARRAY_EXT" }, { GL_NORMAL_ARRAY_POINTER_EXT ,"GL_NORMAL_ARRAY_POINTER_EXT" }, { GL_NORMAL_ARRAY_STRIDE_EXT ,"GL_NORMAL_ARRAY_STRIDE_EXT" }, { GL_NORMAL_ARRAY_TYPE_EXT ,"GL_NORMAL_ARRAY_TYPE_EXT" }, #endif { GL_NOTEQUAL ,"GL_NOTEQUAL" }, { GL_OBJECT_LINEAR ,"GL_OBJECT_LINEAR" }, { GL_OBJECT_PLANE ,"GL_OBJECT_PLANE" }, #ifdef GL_ONE_MINUS_CONSTANT_ALPHA_EXT { GL_ONE_MINUS_CONSTANT_ALPHA_EXT,"GL_ONE_MINUS_CONSTANT_ALPHA_EXT" }, { GL_ONE_MINUS_CONSTANT_COLOR_EXT,"GL_ONE_MINUS_CONSTANT_COLOR_EXT" }, #endif { GL_ONE_MINUS_DST_ALPHA ,"GL_ONE_MINUS_DST_ALPHA" }, { GL_ONE_MINUS_DST_COLOR ,"GL_ONE_MINUS_DST_COLOR" }, { GL_ONE_MINUS_SRC_ALPHA ,"GL_ONE_MINUS_SRC_ALPHA" }, { GL_ONE_MINUS_SRC_COLOR ,"GL_ONE_MINUS_SRC_COLOR" }, { GL_OR ,"GL_OR" }, { GL_ORDER ,"GL_ORDER" }, { GL_OR_INVERTED ,"GL_OR_INVERTED" }, { GL_OR_REVERSE ,"GL_OR_REVERSE" }, { GL_OUT_OF_MEMORY ,"GL_OUT_OF_MEMORY" }, { GL_PACK_ALIGNMENT ,"GL_PACK_ALIGNMENT" }, { GL_PACK_LSB_FIRST ,"GL_PACK_LSB_FIRST" }, { GL_PACK_ROW_LENGTH ,"GL_PACK_ROW_LENGTH" }, { GL_PACK_SKIP_PIXELS ,"GL_PACK_SKIP_PIXELS" }, { GL_PACK_SKIP_ROWS ,"GL_PACK_SKIP_ROWS" }, { GL_PACK_SWAP_BYTES ,"GL_PACK_SWAP_BYTES" }, { GL_PASS_THROUGH_TOKEN ,"GL_PASS_THROUGH_TOKEN" }, { GL_PERSPECTIVE_CORRECTION_HINT,"GL_PERSPECTIVE_CORRECTION_HINT" }, { GL_PIXEL_MAP_A_TO_A ,"GL_PIXEL_MAP_A_TO_A" }, { GL_PIXEL_MAP_A_TO_A_SIZE ,"GL_PIXEL_MAP_A_TO_A_SIZE" }, { GL_PIXEL_MAP_B_TO_B ,"GL_PIXEL_MAP_B_TO_B" }, { GL_PIXEL_MAP_B_TO_B_SIZE ,"GL_PIXEL_MAP_B_TO_B_SIZE" }, { GL_PIXEL_MAP_G_TO_G ,"GL_PIXEL_MAP_G_TO_G" }, { GL_PIXEL_MAP_G_TO_G_SIZE ,"GL_PIXEL_MAP_G_TO_G_SIZE" }, { GL_PIXEL_MAP_I_TO_A ,"GL_PIXEL_MAP_I_TO_A" }, { GL_PIXEL_MAP_I_TO_A_SIZE ,"GL_PIXEL_MAP_I_TO_A_SIZE" }, { GL_PIXEL_MAP_I_TO_B ,"GL_PIXEL_MAP_I_TO_B" }, { GL_PIXEL_MAP_I_TO_B_SIZE ,"GL_PIXEL_MAP_I_TO_B_SIZE" }, { GL_PIXEL_MAP_I_TO_G ,"GL_PIXEL_MAP_I_TO_G" }, { GL_PIXEL_MAP_I_TO_G_SIZE ,"GL_PIXEL_MAP_I_TO_G_SIZE" }, { GL_PIXEL_MAP_I_TO_I ,"GL_PIXEL_MAP_I_TO_I" }, { GL_PIXEL_MAP_I_TO_I_SIZE ,"GL_PIXEL_MAP_I_TO_I_SIZE" }, { GL_PIXEL_MAP_I_TO_R ,"GL_PIXEL_MAP_I_TO_R" }, { GL_PIXEL_MAP_I_TO_R_SIZE ,"GL_PIXEL_MAP_I_TO_R_SIZE" }, { GL_PIXEL_MAP_R_TO_R ,"GL_PIXEL_MAP_R_TO_R" }, { GL_PIXEL_MAP_R_TO_R_SIZE ,"GL_PIXEL_MAP_R_TO_R_SIZE" }, { GL_PIXEL_MAP_S_TO_S ,"GL_PIXEL_MAP_S_TO_S" }, { GL_PIXEL_MAP_S_TO_S_SIZE ,"GL_PIXEL_MAP_S_TO_S_SIZE" }, { GL_POINT ,"GL_POINT" }, { GL_POINT_SIZE ,"GL_POINT_SIZE" }, { GL_POINT_SIZE_GRANULARITY ,"GL_POINT_SIZE_GRANULARITY" }, { GL_POINT_SIZE_RANGE ,"GL_POINT_SIZE_RANGE" }, { GL_POINT_SMOOTH ,"GL_POINT_SMOOTH" }, { GL_POINT_SMOOTH_HINT ,"GL_POINT_SMOOTH_HINT" }, { GL_POINT_TOKEN ,"GL_POINT_TOKEN" }, { GL_POLYGON ,"GL_POLYGON" }, { GL_POLYGON_MODE ,"GL_POLYGON_MODE" }, { GL_POLYGON_SMOOTH ,"GL_POLYGON_SMOOTH" }, { GL_POLYGON_SMOOTH_HINT ,"GL_POLYGON_SMOOTH_HINT" }, { GL_POLYGON_STIPPLE ,"GL_POLYGON_STIPPLE" }, #ifdef GL_POLYGON_OFFSET_EXT { GL_POLYGON_OFFSET_BIAS_EXT ,"GL_POLYGON_OFFSET_BIAS_EXT" }, { GL_POLYGON_OFFSET_EXT ,"GL_POLYGON_OFFSET_EXT" }, { GL_POLYGON_OFFSET_FACTOR_EXT,"GL_POLYGON_OFFSET_FACTOR_EXT" }, #endif { GL_POLYGON_TOKEN ,"GL_POLYGON_TOKEN" }, { GL_POSITION ,"GL_POSITION" }, { GL_PROJECTION ,"GL_PROJECTION" }, { GL_PROJECTION_MATRIX ,"GL_PROJECTION_MATRIX" }, { GL_PROJECTION_STACK_DEPTH ,"GL_PROJECTION_STACK_DEPTH" }, { GL_Q ,"GL_Q" }, { GL_QUADRATIC_ATTENUATION ,"GL_QUADRATIC_ATTENUATION" }, { GL_QUADS ,"GL_QUADS" }, { GL_QUAD_STRIP ,"GL_QUAD_STRIP" }, { GL_R ,"GL_R" }, { GL_READ_BUFFER ,"GL_READ_BUFFER" }, { GL_RED ,"GL_RED" }, { GL_RED_BIAS ,"GL_RED_BIAS" }, { GL_RED_BITS ,"GL_RED_BITS" }, { GL_RED_SCALE ,"GL_RED_SCALE" }, { GL_RENDER ,"GL_RENDER" }, { GL_RENDERER ,"GL_RENDERER" }, { GL_RENDER_MODE ,"GL_RENDER_MODE" }, { GL_REPEAT ,"GL_REPEAT" }, { GL_REPLACE ,"GL_REPLACE" }, #ifdef GL_REPLACE_EXT { GL_REPLACE_EXT ,"GL_REPLACE_EXT" }, #endif { GL_RETURN ,"GL_RETURN" }, { GL_RGB ,"GL_RGB" }, { GL_RGBA ,"GL_RGBA" }, { GL_RGBA_MODE ,"GL_RGBA_MODE" }, { GL_RIGHT ,"GL_RIGHT" }, { GL_S ,"GL_S" }, { GL_SCISSOR_BOX ,"GL_SCISSOR_BOX" }, { GL_SCISSOR_TEST ,"GL_SCISSOR_TEST" }, { GL_SELECT ,"GL_SELECT" }, { GL_SET ,"GL_SET" }, { GL_SHADE_MODEL ,"GL_SHADE_MODEL" }, { GL_SHININESS ,"GL_SHININESS" }, { GL_SHORT ,"GL_SHORT" }, { GL_SMOOTH ,"GL_SMOOTH" }, { GL_SPECULAR ,"GL_SPECULAR" }, { GL_SPHERE_MAP ,"GL_SPHERE_MAP" }, { GL_SPOT_CUTOFF ,"GL_SPOT_CUTOFF" }, { GL_SPOT_DIRECTION ,"GL_SPOT_DIRECTION" }, { GL_SPOT_EXPONENT ,"GL_SPOT_EXPONENT" }, { GL_SRC_ALPHA ,"GL_SRC_ALPHA" }, { GL_SRC_ALPHA_SATURATE ,"GL_SRC_ALPHA_SATURATE" }, { GL_SRC_COLOR ,"GL_SRC_COLOR" }, { GL_STACK_OVERFLOW ,"GL_STACK_OVERFLOW" }, { GL_STACK_UNDERFLOW ,"GL_STACK_UNDERFLOW" }, { GL_STENCIL ,"GL_STENCIL" }, { GL_STENCIL_BITS ,"GL_STENCIL_BITS" }, { GL_STENCIL_CLEAR_VALUE ,"GL_STENCIL_CLEAR_VALUE" }, { GL_STENCIL_FAIL ,"GL_STENCIL_FAIL" }, { GL_STENCIL_FUNC ,"GL_STENCIL_FUNC" }, { GL_STENCIL_INDEX ,"GL_STENCIL_INDEX" }, { GL_STENCIL_PASS_DEPTH_FAIL ,"GL_STENCIL_PASS_DEPTH_FAIL" }, { GL_STENCIL_PASS_DEPTH_PASS ,"GL_STENCIL_PASS_DEPTH_PASS" }, { GL_STENCIL_REF ,"GL_STENCIL_REF" }, { GL_STENCIL_TEST ,"GL_STENCIL_TEST" }, { GL_STENCIL_VALUE_MASK ,"GL_STENCIL_VALUE_MASK" }, { GL_STENCIL_WRITEMASK ,"GL_STENCIL_WRITEMASK" }, { GL_STEREO ,"GL_STEREO" }, { GL_SUBPIXEL_BITS ,"GL_SUBPIXEL_BITS" }, { GL_T ,"GL_T" }, { GL_TEXTURE ,"GL_TEXTURE" }, { GL_TEXTURE_1D ,"GL_TEXTURE_1D" }, { GL_TEXTURE_2D ,"GL_TEXTURE_2D" }, { GL_TEXTURE_BORDER ,"GL_TEXTURE_BORDER" }, { GL_TEXTURE_BORDER_COLOR ,"GL_TEXTURE_BORDER_COLOR" }, { GL_TEXTURE_COMPONENTS ,"GL_TEXTURE_COMPONENTS" }, #ifdef GL_TEXTURE_COORD_ARRAY_EXT { GL_TEXTURE_COORD_ARRAY_COUNT_EXT,"GL_TEXTURE_COORD_ARRAY_COUNT_EXT" }, { GL_TEXTURE_COORD_ARRAY_EXT ,"GL_TEXTURE_COORD_ARRAY_EXT" }, { GL_TEXTURE_COORD_ARRAY_POINTER_EXT,"GL_TEXTURE_COORD_ARRAY_POINTER_EXT" }, { GL_TEXTURE_COORD_ARRAY_SIZE_EXT,"GL_TEXTURE_COORD_ARRAY_SIZE_EXT" }, { GL_TEXTURE_COORD_ARRAY_STRIDE_EXT,"GL_TEXTURE_COORD_ARRAY_STRIDE_EXT" }, { GL_TEXTURE_COORD_ARRAY_TYPE_EXT,"GL_TEXTURE_COORD_ARRAY_TYPE_EXT" }, #endif { GL_TEXTURE_ENV ,"GL_TEXTURE_ENV" }, { GL_TEXTURE_ENV_COLOR ,"GL_TEXTURE_ENV_COLOR" }, { GL_TEXTURE_ENV_MODE ,"GL_TEXTURE_ENV_MODE" }, { GL_TEXTURE_GEN_MODE ,"GL_TEXTURE_GEN_MODE" }, { GL_TEXTURE_GEN_Q ,"GL_TEXTURE_GEN_Q" }, { GL_TEXTURE_GEN_R ,"GL_TEXTURE_GEN_R" }, { GL_TEXTURE_GEN_S ,"GL_TEXTURE_GEN_S" }, { GL_TEXTURE_GEN_T ,"GL_TEXTURE_GEN_T" }, { GL_TEXTURE_HEIGHT ,"GL_TEXTURE_HEIGHT" }, { GL_TEXTURE_MAG_FILTER ,"GL_TEXTURE_MAG_FILTER" }, { GL_TEXTURE_MATRIX ,"GL_TEXTURE_MATRIX" }, { GL_TEXTURE_MIN_FILTER ,"GL_TEXTURE_MIN_FILTER" }, { GL_TEXTURE_STACK_DEPTH ,"GL_TEXTURE_STACK_DEPTH" }, { GL_TEXTURE_WIDTH ,"GL_TEXTURE_WIDTH" }, { GL_TEXTURE_WRAP_S ,"GL_TEXTURE_WRAP_S" }, { GL_TEXTURE_WRAP_T ,"GL_TEXTURE_WRAP_T" }, { GL_TRIANGLES ,"GL_TRIANGLES" }, { GL_TRIANGLE_FAN ,"GL_TRIANGLE_FAN" }, { GL_TRIANGLE_STRIP ,"GL_TRIANGLE_STRIP" }, { GL_UNPACK_ALIGNMENT ,"GL_UNPACK_ALIGNMENT" }, { GL_UNPACK_LSB_FIRST ,"GL_UNPACK_LSB_FIRST" }, { GL_UNPACK_ROW_LENGTH ,"GL_UNPACK_ROW_LENGTH" }, { GL_UNPACK_SKIP_PIXELS ,"GL_UNPACK_SKIP_PIXELS" }, { GL_UNPACK_SKIP_ROWS ,"GL_UNPACK_SKIP_ROWS" }, { GL_UNPACK_SWAP_BYTES ,"GL_UNPACK_SWAP_BYTES" }, { GL_UNSIGNED_BYTE ,"GL_UNSIGNED_BYTE" }, { GL_UNSIGNED_INT ,"GL_UNSIGNED_INT" }, { GL_UNSIGNED_SHORT ,"GL_UNSIGNED_SHORT" }, { GL_VENDOR ,"GL_VENDOR" }, { GL_VERSION ,"GL_VERSION" }, #ifdef GL_VERTEX_ARRAY_EXT { GL_VERTEX_ARRAY_COUNT_EXT ,"GL_VERTEX_ARRAY_COUNT_EXT" }, { GL_VERTEX_ARRAY_EXT ,"GL_VERTEX_ARRAY_EXT" }, { GL_VERTEX_ARRAY_POINTER_EXT ,"GL_VERTEX_ARRAY_POINTER_EXT" }, { GL_VERTEX_ARRAY_SIZE_EXT ,"GL_VERTEX_ARRAY_SIZE_EXT" }, { GL_VERTEX_ARRAY_STRIDE_EXT ,"GL_VERTEX_ARRAY_STRIDE_EXT" }, { GL_VERTEX_ARRAY_TYPE_EXT ,"GL_VERTEX_ARRAY_TYPE_EXT" }, #endif { GL_VIEWPORT ,"GL_VIEWPORT" }, { GL_XOR ,"GL_XOR" }, { GL_ZOOM_X ,"GL_ZOOM_X" }, { GL_ZOOM_Y ,"GL_ZOOM_Y" }, /* Magic end-marker - do not remove! */ { GL_ZERO, NULL } } ; int xglTraceIsEnabled ( char *gl_function_name ) { static int frameno = 0 ; static int countdown = 0 ; if ( strcmp ( gl_function_name, "glutSwapBuffers" ) == 0 ) { if ( countdown == 0 ) { char s [ 100 ] ; fprintf ( stderr, "\nContinue Tracing after frame %d [Yes,No,Countdown,eXit] ?", ++frameno ) ; gets ( s ) ; if ( s[0] == 'x' ) exit ( 1 ) ; xglTraceOn = ( s[0] != 'n' && s[0] != 'c' ) ; if ( s[0] == 'c' ) { fprintf ( stderr, "\nHow many frames should I wait until I ask again?" ) ; gets ( s ) ; countdown = atoi(s) ; } fprintf ( xglTraceFd, "/* Frame %d - tracing %s */\n", frameno, xglTraceOn ? "ON" : "OFF" ) ; } else countdown-- ; } return xglTraceOn ; } int xglExecuteIsEnabled ( char *gl_function_name ) { return TRUE ; } char *xglExpandGLenum ( GLenum x ) { static GLenum last_val = GL_NONE ; static char *last_str = NULL ; char *error_message; int i; /* Due to ambiguity - these are output as numbers... GL_NONE = , GL_ZERO = GL_FALSE = GL_POINTS = 0 GL_ONE = , GL_TRUE = GL_LINES = 1 */ if ( (int) x == 0 ) return "(GLenum) 0" ; if ( (int) x == 1 ) return "(GLenum) 1" ; if ( last_val == x ) return last_str ; for ( i = 0 ; glenum_string [i].name != NULL ; i++ ) if ( glenum_string [i].val == x ) return glenum_string [i].name ; /* WARNING - this will leak memory - but it is an error condition, so I suppose it's acceptable. You can't declare the 'error_message' string as a static - or else double errors will go mis-reported. */ error_message = (char *)malloc( 100 * sizeof(char) ) ; sprintf ( error_message, "(GLenum) 0x%04x /* Illegal? */", (int) x ) ; return error_message ; } static GLbyte b1 [ 1 ], b2 [ 2 ], b3 [ 3 ], b4 [ 4 ] ; static GLdouble d1 [ 1 ], d2 [ 2 ], d3 [ 3 ], d4 [ 4 ] ; static GLfloat f1 [ 1 ], f2 [ 2 ], f3 [ 3 ], f4 [ 4 ] ; static GLint i1 [ 1 ], i2 [ 2 ], i3 [ 3 ], i4 [ 4 ] ; static GLshort s1 [ 1 ], s2 [ 2 ], s3 [ 3 ], s4 [ 4 ] ; static GLubyte ub1 [ 1 ], ub2 [ 2 ], ub3 [ 3 ], ub4 [ 4 ] ; static GLuint ui1 [ 1 ], ui2 [ 2 ], ui3 [ 3 ], ui4 [ 4 ] ; static GLushort us1 [ 1 ], us2 [ 2 ], us3 [ 3 ], us4 [ 4 ] ; static GLdouble md [ 16 ] ; static GLfloat mf [ 16 ] ; GLdouble *xglBuild1dv ( GLdouble v ) { d1[0] = v ; return d1 ; } GLfloat *xglBuild1fv ( GLfloat v ) { f1[0] = v ; return f1 ; } GLbyte *xglBuild1bv ( GLbyte v ) { b1[0] = v ; return b1 ; } GLint *xglBuild1iv ( GLint v ) { i1[0] = v ; return i1 ; } GLshort *xglBuild1sv ( GLshort v ) { s1[0] = v ; return s1 ; } GLubyte *xglBuild1ubv ( GLubyte v ) { ub1[0] = v ; return ub1 ; } GLuint *xglBuild1uiv ( GLuint v ) { ui1[0] = v ; return ui1 ; } GLushort *xglBuild1usv ( GLushort v ) { us1[0] = v ; return us1 ; } GLdouble *xglBuild2dv ( GLdouble v0, GLdouble v1 ) { d2[0] = v0 ; d2[1] = v1 ; return d2 ; } GLfloat *xglBuild2fv ( GLfloat v0, GLfloat v1 ) { f2[0] = v0 ; f2[1] = v1 ; return f2 ; } GLbyte *xglBuild2bv ( GLbyte v0, GLbyte v1 ) { b2[0] = v0 ; b2[1] = v1 ; return b2 ; } GLint *xglBuild2iv ( GLint v0, GLint v1 ) { i2[0] = v0 ; i2[1] = v1 ; return i2 ; } GLshort *xglBuild2sv ( GLshort v0, GLshort v1 ) { s2[0] = v0 ; s2[1] = v1 ; return s2 ; } GLubyte *xglBuild2ubv ( GLubyte v0, GLubyte v1 ) { ub2[0] = v0 ; ub2[1] = v1 ; return ub2 ; } GLuint *xglBuild2uiv ( GLuint v0, GLuint v1 ) { ui2[0] = v0 ; ui2[1] = v1 ; return ui2 ; } GLushort *xglBuild2usv ( GLushort v0, GLushort v1 ) { us2[0] = v0 ; us2[1] = v1 ; return us2 ; } GLdouble *xglBuild3dv ( GLdouble v0, GLdouble v1, GLdouble v2 ) { d3[0] = v0 ; d3[1] = v1 ; d3[2] = v2 ; return d3 ; } GLfloat *xglBuild3fv ( GLfloat v0, GLfloat v1, GLfloat v2 ) { f3[0] = v0 ; f3[1] = v1 ; f3[2] = v2 ; return f3 ; } GLbyte *xglBuild3bv ( GLbyte v0, GLbyte v1, GLbyte v2 ) { b3[0] = v0 ; b3[1] = v1 ; b3[2] = v2 ; return b3 ; } GLint *xglBuild3iv ( GLint v0, GLint v1, GLint v2 ) { i3[0] = v0 ; i3[1] = v1 ; i3[2] = v2 ; return i3 ; } GLshort *xglBuild3sv ( GLshort v0, GLshort v1, GLshort v2 ) { s3[0] = v0 ; s3[1] = v1 ; s3[2] = v2 ; return s3 ; } GLubyte *xglBuild3ubv ( GLubyte v0, GLubyte v1, GLubyte v2 ) { ub3[0] = v0 ; ub3[1] = v1 ; ub3[2] = v2 ; return ub3 ; } GLuint *xglBuild3uiv ( GLuint v0, GLuint v1, GLuint v2 ) { ui3[0] = v0 ; ui3[1] = v1 ; ui3[2] = v2 ; return ui3 ; } GLushort *xglBuild3usv ( GLushort v0, GLushort v1, GLushort v2 ) { us3[0] = v0 ; us3[1] = v1 ; us3[2] = v2 ; return us3 ; } GLdouble *xglBuild4dv ( GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3 ) { d4[0] = v0 ; d4[1] = v1 ; d4[2] = v2 ; d4[3] = v3 ; return d4 ; } GLfloat *xglBuild4fv ( GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3 ) { f4[0] = v0 ; f4[1] = v1 ; f4[2] = v2 ; f4[3] = v3 ; return f4 ; } GLbyte *xglBuild4bv ( GLbyte v0, GLbyte v1, GLbyte v2, GLbyte v3 ) { b4[0] = v0 ; b4[1] = v1 ; b4[2] = v2 ; b4[3] = v3 ; return b4 ; } GLint *xglBuild4iv ( GLint v0, GLint v1, GLint v2, GLint v3 ) { i4[0] = v0 ; i4[1] = v1 ; i4[2] = v2 ; i4[3] = v3 ; return i4 ; } GLshort *xglBuild4sv ( GLshort v0, GLshort v1, GLshort v2, GLshort v3 ) { s4[0] = v0 ; s4[1] = v1 ; s4[2] = v2 ; s4[3] = v3 ; return s4 ; } GLubyte *xglBuild4ubv ( GLubyte v0, GLubyte v1, GLubyte v2, GLubyte v3 ) { ub4[0] = v0 ; ub4[1] = v1 ; ub4[2] = v2 ; ub4[3] = v3 ; return ub4 ; } GLuint *xglBuild4uiv ( GLuint v0, GLuint v1, GLuint v2, GLuint v3 ) { ui4[0] = v0 ; ui4[1] = v1 ; ui4[2] = v2 ; ui4[3] = v3 ; return ui4 ; } GLushort *xglBuild4usv ( GLushort v0, GLushort v1, GLushort v2, GLushort v3 ) { us4[0] = v0 ; us4[1] = v1 ; us4[2] = v2 ; us4[3] = v3 ; return us4 ; } GLdouble *xglBuildMatrixd ( GLdouble m0 , GLdouble m1 , GLdouble m2 , GLdouble m3 , GLdouble m4 , GLdouble m5 , GLdouble m6 , GLdouble m7 , GLdouble m8 , GLdouble m9 , GLdouble m10, GLdouble m11, GLdouble m12, GLdouble m13, GLdouble m14, GLdouble m15 ) { md[ 0] = m0 ; md[ 1] = m1 ; md[ 2] = m2 ; md[ 3] = m3 ; md[ 4] = m4 ; md[ 5] = m5 ; md[ 6] = m6 ; md[ 7] = m7 ; md[ 8] = m8 ; md[ 9] = m9 ; md[10] = m10 ; md[11] = m11 ; md[12] = m12 ; md[13] = m13 ; md[14] = m14 ; md[15] = m15 ; return md ; } GLfloat *xglBuildMatrixf ( GLfloat m0 , GLfloat m1 , GLfloat m2 , GLfloat m3 , GLfloat m4 , GLfloat m5 , GLfloat m6 , GLfloat m7 , GLfloat m8 , GLfloat m9 , GLfloat m10, GLfloat m11, GLfloat m12, GLfloat m13, GLfloat m14, GLfloat m15 ) { mf[ 0] = m0 ; mf[ 1] = m1 ; mf[ 2] = m2 ; mf[ 3] = m3 ; mf[ 4] = m4 ; mf[ 5] = m5 ; mf[ 6] = m6 ; mf[ 7] = m7 ; mf[ 8] = m8 ; mf[ 9] = m9 ; mf[10] = m10 ; mf[11] = m11 ; mf[12] = m12 ; mf[13] = m13 ; mf[14] = m14 ; mf[15] = m15 ; return mf ; }