-/*
-Copyright (C) 1996-1997 Id Software, Inc.
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-*/
-
#ifndef GLQUAKE_H
#define GLQUAKE_H
+#include <stddef.h>
+
#ifdef USE_GLES2
#ifdef __IPHONEOS__
#include <OpenGLES/ES2/gl.h>
#else
#include <SDL_opengles2.h>
#endif
-// used in R_SetupShader_Generic calls, not actually passed to GL
-#ifndef GL_MODULATE
-#define GL_MODULATE 0x2100
-#define GL_DECAL 0x2101
-#define GL_ADD 0x0104
-#endif
#endif
// disable data conversion warnings
#ifdef _MSC_VER
-#pragma warning(disable : 4310) // LordHavoc: MSVC++ 2008 x86: cast truncates constant value
-#pragma warning(disable : 4245) // LordHavoc: MSVC++ 2008 x86: 'initializing' : conversion from 'int' to 'unsigned char', signed/unsigned mismatch
-#pragma warning(disable : 4204) // LordHavoc: MSVC++ 2008 x86: nonstandard extension used : non-constant aggregate initializer
-//#pragma warning(disable : 4267) // LordHavoc: MSVC++ 2008 x64, conversion from 'size_t' to 'int', possible loss of data
-//#pragma warning(disable : 4244) // LordHavoc: MSVC++ 4 x86, double/float
-//#pragma warning(disable : 4305) // LordHavoc: MSVC++ 6 x86, double/float
-//#pragma warning(disable : 4706) // LordHavoc: MSVC++ 2008 x86, assignment within conditional expression
-//#pragma warning(disable : 4127) // LordHavoc: MSVC++ 2008 x86, conditional expression is constant
-//#pragma warning(disable : 4100) // LordHavoc: MSVC++ 2008 x86, unreferenced formal parameter
-//#pragma warning(disable : 4055) // LordHavoc: MSVC++ 2008 x86, 'type cast' from data pointer to function pointer
-//#pragma warning(disable : 4054) // LordHavoc: MSVC++ 2008 x86, 'type cast' from function pointer to data pointer
+#pragma warning(disable : 4310) // LadyHavoc: MSVC++ 2008 x86: cast truncates constant value
+#pragma warning(disable : 4245) // LadyHavoc: MSVC++ 2008 x86: 'initializing' : conversion from 'int' to 'unsigned char', signed/unsigned mismatch
+#pragma warning(disable : 4204) // LadyHavoc: MSVC++ 2008 x86: nonstandard extension used : non-constant aggregate initializer
+//#pragma warning(disable : 4267) // LadyHavoc: MSVC++ 2008 x64, conversion from 'size_t' to 'int', possible loss of data
+//#pragma warning(disable : 4244) // LadyHavoc: MSVC++ 4 x86, double/float
+//#pragma warning(disable : 4305) // LadyHavoc: MSVC++ 6 x86, double/float
+//#pragma warning(disable : 4706) // LadyHavoc: MSVC++ 2008 x86, assignment within conditional expression
+//#pragma warning(disable : 4127) // LadyHavoc: MSVC++ 2008 x86, conditional expression is constant
+//#pragma warning(disable : 4100) // LadyHavoc: MSVC++ 2008 x86, unreferenced formal parameter
+//#pragma warning(disable : 4055) // LadyHavoc: MSVC++ 2008 x86, 'type cast' from data pointer to function pointer
+//#pragma warning(disable : 4054) // LadyHavoc: MSVC++ 2008 x86, 'type cast' from function pointer to data pointer
#endif
//====================================================
#ifndef USE_GLES2
-// wgl uses APIENTRY
+// on Windows this is WINAPI
#ifndef APIENTRY
#define APIENTRY
#endif
#define GLAPIENTRY APIENTRY
#endif
-#ifndef GL_PROJECTION
-#include <stddef.h>
-
+#ifndef GL_ZERO
typedef unsigned int GLenum;
typedef unsigned char GLboolean;
typedef unsigned int GLbitfield;
typedef void GLvoid;
-// 1-byte signed
typedef signed char GLbyte;
-// 2-byte signed
typedef short GLshort;
-// 4-byte signed
typedef int GLint;
-// 1-byte unsigned
typedef unsigned char GLubyte;
-// 2-byte unsigned
typedef unsigned short GLushort;
-// 4-byte unsigned
typedef unsigned int GLuint;
-// 4-byte signed
typedef int GLsizei;
-// single precision float
typedef float GLfloat;
-// single precision float in [0,1]
typedef float GLclampf;
-// double precision float
typedef double GLdouble;
-// double precision float in [0,1]
typedef double GLclampd;
-// int whose size is the same as a pointer (?)
typedef ptrdiff_t GLintptrARB;
-// int whose size is the same as a pointer (?)
typedef ptrdiff_t GLsizeiptrARB;
#define GL_STEREO 0x0C33
-
-#define GL_MODELVIEW 0x1700
-#define GL_PROJECTION 0x1701
-#define GL_TEXTURE 0x1702
-#define GL_MATRIX_MODE 0x0BA0
-#define GL_MODELVIEW_MATRIX 0x0BA6
-#define GL_PROJECTION_MATRIX 0x0BA7
-#define GL_TEXTURE_MATRIX 0x0BA8
-
#define GL_DONT_CARE 0x1100
#define GL_FASTEST 0x1101
#define GL_NICEST 0x1102
-
#define GL_DEPTH_TEST 0x0B71
-
#define GL_CULL_FACE 0x0B44
-
#define GL_BLEND 0x0BE2
-#define GL_ALPHA_TEST 0x0BC0
#define GL_ZERO 0x0
#define GL_ONE 0x1
#define GL_CONSTANT_ALPHA 0x8003
#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004
-#define GL_TEXTURE_ENV 0x2300
-#define GL_TEXTURE_ENV_MODE 0x2200
-#define GL_TEXTURE_1D 0x0DE0
#define GL_TEXTURE_2D 0x0DE1
#define GL_TEXTURE_WRAP_S 0x2802
#define GL_TEXTURE_WRAP_T 0x2803
#define GL_TEXTURE_WRAP_R 0x8072
-#define GL_TEXTURE_BORDER_COLOR 0x1004
#define GL_TEXTURE_MAG_FILTER 0x2800
#define GL_TEXTURE_MIN_FILTER 0x2801
#define GL_PACK_ALIGNMENT 0x0D05
#define GL_UNPACK_ALIGNMENT 0x0CF5
-#define GL_TEXTURE_BINDING_1D 0x8068
-#define GL_TEXTURE_BINDING_2D 0x8069
#define GL_TEXTURE_INTERNAL_FORMAT 0x1003
-#define GL_TEXTURE_MIN_LOD 0x813A
-#define GL_TEXTURE_MAX_LOD 0x813B
-#define GL_TEXTURE_BASE_LEVEL 0x813C
#define GL_TEXTURE_MAX_LEVEL 0x813D
#define GL_NEAREST 0x2600
#define GL_LINE 0x1B01
#define GL_FILL 0x1B02
-#define GL_ADD 0x0104
-#define GL_DECAL 0x2101
-#define GL_MODULATE 0x2100
-
#define GL_REPEAT 0x2901
#define GL_CLAMP 0x2900
-#define GL_POINTS 0x0000
-#define GL_LINES 0x0001
-#define GL_LINE_LOOP 0x0002
-#define GL_LINE_STRIP 0x0003
#define GL_TRIANGLES 0x0004
-#define GL_TRIANGLE_STRIP 0x0005
-#define GL_TRIANGLE_FAN 0x0006
-#define GL_QUADS 0x0007
-#define GL_QUAD_STRIP 0x0008
-#define GL_POLYGON 0x0009
#define GL_FALSE 0x0
#define GL_TRUE 0x1
#define GL_UNSIGNED_INT 0x1405
#define GL_FLOAT 0x1406
#define GL_DOUBLE 0x140A
-#define GL_2_BYTES 0x1407
-#define GL_3_BYTES 0x1408
-#define GL_4_BYTES 0x1409
-
-#define GL_VERTEX_ARRAY 0x8074
-#define GL_NORMAL_ARRAY 0x8075
-#define GL_COLOR_ARRAY 0x8076
-//#define GL_INDEX_ARRAY 0x8077
-#define GL_TEXTURE_COORD_ARRAY 0x8078
-//#define GL_EDGE_FLAG_ARRAY 0x8079
#define GL_NONE 0
#define GL_FRONT_LEFT 0x0400
#define GL_LEFT 0x0406
#define GL_RIGHT 0x0407
#define GL_FRONT_AND_BACK 0x0408
-#define GL_AUX0 0x0409
-#define GL_AUX1 0x040A
-#define GL_AUX2 0x040B
-#define GL_AUX3 0x040C
#define GL_VENDOR 0x1F00
#define GL_RENDERER 0x1F01
#define GL_ALWAYS 0x0207
#define GL_DEPTH_TEST 0x0B71
-#define GL_RED_SCALE 0x0D14
-#define GL_GREEN_SCALE 0x0D18
-#define GL_BLUE_SCALE 0x0D1A
-#define GL_ALPHA_SCALE 0x0D1C
-
#define GL_DEPTH_BUFFER_BIT 0x00000100
-#define GL_ACCUM_BUFFER_BIT 0x00000200
#define GL_STENCIL_BUFFER_BIT 0x00000400
#define GL_COLOR_BUFFER_BIT 0x00004000
#define GL_POLYGON_OFFSET_LINE 0x2A02
#define GL_POLYGON_OFFSET_FILL 0x8037
-#define GL_POINT_SMOOTH 0x0B10
-#define GL_LINE_SMOOTH 0x0B20
-#define GL_POLYGON_SMOOTH 0x0B41
-
-#define GL_POLYGON_STIPPLE 0x0B42
-
#define GL_CLIP_PLANE0 0x3000
#define GL_CLIP_PLANE1 0x3001
#define GL_CLIP_PLANE2 0x3002
#define GL_DEPTH_COMPONENT24_ARB 0x81A6
#define GL_DEPTH_COMPONENT32_ARB 0x81A7
#define GL_TEXTURE_DEPTH_SIZE_ARB 0x884A
-#define GL_DEPTH_TEXTURE_MODE_ARB 0x884B
+//#define GL_DEPTH_TEXTURE_MODE_ARB 0x884B
#endif
// GL_ARB_shadow
#define GL_TEXTURE31 0x84DF
#endif
-// GL_ARB_texture_env_combine
-#ifndef GL_COMBINE
-#define GL_COMBINE 0x8570
-#define GL_COMBINE_RGB 0x8571
-#define GL_COMBINE_ALPHA 0x8572
-#define GL_SOURCE0_RGB 0x8580
-#define GL_SOURCE1_RGB 0x8581
-#define GL_SOURCE2_RGB 0x8582
-#define GL_SOURCE0_ALPHA 0x8588
-#define GL_SOURCE1_ALPHA 0x8589
-#define GL_SOURCE2_ALPHA 0x858A
-#define GL_OPERAND0_RGB 0x8590
-#define GL_OPERAND1_RGB 0x8591
-#define GL_OPERAND2_RGB 0x8592
-#define GL_OPERAND0_ALPHA 0x8598
-#define GL_OPERAND1_ALPHA 0x8599
-#define GL_OPERAND2_ALPHA 0x859A
-#define GL_RGB_SCALE 0x8573
-#define GL_ADD_SIGNED 0x8574
-#define GL_INTERPOLATE 0x8575
-#define GL_SUBTRACT 0x84E7
-#define GL_CONSTANT 0x8576
-#define GL_PRIMARY_COLOR 0x8577
-#define GL_PREVIOUS 0x8578
-#endif
-
#ifndef GL_MAX_ELEMENTS_VERTICES
#define GL_MAX_ELEMENTS_VERTICES 0x80E8
#endif
#define GL_DEPTH_COMPONENT24_ARB 0x81A6
#define GL_DEPTH_COMPONENT32_ARB 0x81A7
#define GL_TEXTURE_DEPTH_SIZE_ARB 0x884A
-#define GL_DEPTH_TEXTURE_MODE_ARB 0x884B
+//#define GL_DEPTH_TEXTURE_MODE_ARB 0x884B
#endif
#ifndef GL_SCISSOR_TEST
extern void (GLAPIENTRY *qglGetUniformfv)(GLuint programObj, GLint location, GLfloat *params);
extern void (GLAPIENTRY *qglGetUniformiv)(GLuint programObj, GLint location, GLint *params);
extern void (GLAPIENTRY *qglGetShaderSource)(GLuint obj, GLsizei maxLength, GLsizei *length, GLchar *source);
-extern void (GLAPIENTRY *qglPolygonStipple)(const GLubyte *mask);
#ifndef GL_PROGRAM_OBJECT
#define GL_PROGRAM_OBJECT 0x8B40
#define GL_DELETE_STATUS 0x8B80
#define qglPointSize glPointSize
//#define qglPolygonMode glPolygonMode
#define qglPolygonOffset glPolygonOffset
-//#define qglPolygonStipple glPolygonStipple
#define qglReadBuffer glReadBuffer
#define qglReadPixels glReadPixels
#define qglRenderbufferStorage glRenderbufferStorage
projects / xonotic / darkplaces.git / blobdiff