-/* $Id: light.h,v 1.1 1999/08/19 00:55:41 jtg Exp $ */
-
/*
* Mesa 3-D graphics library
- * Version: 3.1
- *
- * Copyright (C) 1999 Brian Paul All Rights Reserved.
- *
+ *
+ * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
+ * Copyright (C) 2009 VMware, Inc. 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.
+ * THE AUTHORS OR COPYRIGHT HOLDERS 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.
*/
-
-
-
#ifndef LIGHT_H
#define LIGHT_H
-#include "types.h"
+#include "glheader.h"
-struct gl_shine_tab {
- struct gl_shine_tab *next, *prev;
- GLfloat tab[SHINE_TABLE_SIZE+1];
- GLfloat shininess;
- GLuint refcount;
-};
+struct gl_context;
+struct gl_light;
+struct gl_material;
+extern void GLAPIENTRY
+_mesa_ShadeModel( GLenum mode );
-extern void gl_ShadeModel( GLcontext *ctx, GLenum mode );
+extern void GLAPIENTRY
+_mesa_ProvokingVertex(GLenum mode);
-extern void gl_ColorMaterial( GLcontext *ctx, GLenum face, GLenum mode );
-extern void gl_Lightfv( GLcontext *ctx,
- GLenum light, GLenum pname, const GLfloat *params,
- GLint nparams );
+extern void GLAPIENTRY
+_mesa_ColorMaterial( GLenum face, GLenum mode );
-extern void gl_LightModelfv( GLcontext *ctx,
- GLenum pname, const GLfloat *params );
+extern void GLAPIENTRY
+_mesa_Lightf( GLenum light, GLenum pname, GLfloat param );
+extern void GLAPIENTRY
+_mesa_Lightfv( GLenum light, GLenum pname, const GLfloat *params );
-extern GLuint gl_material_bitmask( GLcontext *ctx,
- GLenum face, GLenum pname,
- GLuint legal,
- const char * );
+extern void GLAPIENTRY
+_mesa_Lightiv( GLenum light, GLenum pname, const GLint *params );
-extern void gl_set_material( GLcontext *ctx, GLuint bitmask,
- const GLfloat *params);
+extern void GLAPIENTRY
+_mesa_Lighti( GLenum light, GLenum pname, GLint param );
-extern void gl_Materialfv( GLcontext *ctx,
- GLenum face, GLenum pname, const GLfloat *params );
+extern void GLAPIENTRY
+_mesa_LightModelf( GLenum pname, GLfloat param );
+extern void GLAPIENTRY
+_mesa_LightModelfv( GLenum pname, const GLfloat *params );
+extern void GLAPIENTRY
+_mesa_LightModeli( GLenum pname, GLint param );
-extern void gl_GetLightfv( GLcontext *ctx,
- GLenum light, GLenum pname, GLfloat *params );
+extern void GLAPIENTRY
+_mesa_LightModeliv( GLenum pname, const GLint *params );
-extern void gl_GetLightiv( GLcontext *ctx,
- GLenum light, GLenum pname, GLint *params );
+extern void GLAPIENTRY
+_mesa_GetLightfv( GLenum light, GLenum pname, GLfloat *params );
+extern void GLAPIENTRY
+_mesa_GetLightiv( GLenum light, GLenum pname, GLint *params );
-extern void gl_GetMaterialfv( GLcontext *ctx,
- GLenum face, GLenum pname, GLfloat *params );
+extern void GLAPIENTRY
+_mesa_GetMaterialfv( GLenum face, GLenum pname, GLfloat *params );
-extern void gl_GetMaterialiv( GLcontext *ctx,
- GLenum face, GLenum pname, GLint *params );
+extern void GLAPIENTRY
+_mesa_GetMaterialiv( GLenum face, GLenum pname, GLint *params );
-extern void gl_compute_spot_exp_table( struct gl_light *l );
+extern void
+_mesa_light(struct gl_context *ctx, GLuint lnum, GLenum pname, const GLfloat *params);
-extern void gl_compute_shine_table( GLcontext *ctx, GLuint i,
- GLfloat shininess );
-extern void gl_update_lighting( GLcontext *ctx );
+extern GLuint _mesa_material_bitmask( struct gl_context *ctx,
+ GLenum face, GLenum pname,
+ GLuint legal,
+ const char * );
-extern void gl_compute_light_positions( GLcontext *ctx );
+extern void _mesa_update_lighting( struct gl_context *ctx );
-extern void gl_update_normal_transform( GLcontext *ctx );
+extern void _mesa_update_tnl_spaces( struct gl_context *ctx, GLuint new_state );
-extern void gl_update_material( GLcontext *ctx,
- struct gl_material *m,
- GLuint bitmask );
+extern void _mesa_update_material( struct gl_context *ctx,
+ GLuint bitmask );
-extern void gl_update_color_material( GLcontext *ctx, const GLubyte rgba[4] );
+extern void _mesa_update_color_material( struct gl_context *ctx,
+ const GLfloat rgba[4] );
+extern void _mesa_init_lighting( struct gl_context *ctx );
-#endif
+extern void _mesa_allow_light_in_model( struct gl_context *ctx, GLboolean flag );
+#endif
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