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raze-gles/polymer/eduke32/build/include/glbuild.h

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minor engine cleanup. - enclose glbuild.h in #idndef ... sentinels - engine.c: remove unused variable 'pageoffset', make 'lastx' static - formatting git-svn-id: https://svn.eduke32.com/eduke32@2272 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-20 13:24:15 +00:00
#ifndef BGLBUILD_H_INCLUDED_
#define BGLBUILD_H_INCLUDED_
dos2unix on the engine headers git-svn-id: https://svn.eduke32.com/eduke32@476 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-29 01:18:16 +00:00
#ifdef USE_OPENGL
#ifdef RENDERTYPEWIN
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#endif
glbuild: tell gl.h not to include the system's glext.h We pack our own copy of glext.h to avoid build breakages on older environments, and having gl.h include its own was defeating all that. git-svn-id: https://svn.eduke32.com/eduke32@2080 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-23 05:02:57 +00:00
// Tell gl.h to not include glext.h, we'll include our own copy in a minute
#define GL_GLEXT_LEGACY
dos2unix on the engine headers git-svn-id: https://svn.eduke32.com/eduke32@476 1a8010ca-5511-0410-912e-c29ae57300e0
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#if defined(__APPLE__)
# include <OpenGL/gl.h>
# include <OpenGL/glu.h>
#else
# include <GL/gl.h>
# include <GL/glu.h>
#endif
// get this header from http://oss.sgi.com/projects/ogl-sample/registry/
// if you are missing it
//#include <GL/glext.h>
#if defined(__APPLE__)
# include <OpenGL/glext.h>
#else
win32 gcc 4.3.0 fixes git-svn-id: https://svn.eduke32.com/eduke32@760 1a8010ca-5511-0410-912e-c29ae57300e0
2008-06-04 08:58:02 +00:00
# include "glext.h"
dos2unix on the engine headers git-svn-id: https://svn.eduke32.com/eduke32@476 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-29 01:18:16 +00:00
#endif
#ifndef GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT
#error You should get an updated copy of glext.h from http://oss.sgi.com/projects/ogl-sample/registry/
#endif
#ifndef APIENTRY
# define APIENTRY
#endif
# ifdef _WIN32
# define PR_CALLBACK __stdcall
# else
# define PR_CALLBACK
# endif
// those defines are somehow missing from glext.h
Second draft of depth peeling code. It should be in a usable state, although still slow as hell. git-svn-id: https://svn.eduke32.com/eduke32@446 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-06 01:29:45 +00:00
#define GL_FRAMEBUFFER_EXT 0x8D40
#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0
#define GL_DEPTH_ATTACHMENT_EXT 0x8D00
#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5
#define GL_TEXTURE_RECTANGLE 0x84F5
dos2unix on the engine headers git-svn-id: https://svn.eduke32.com/eduke32@476 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-29 01:18:16 +00:00
extern void (APIENTRY * bglClearColor)( GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha );
extern void (APIENTRY * bglClear)( GLbitfield mask );
extern void (APIENTRY * bglColorMask)( GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha );
extern void (APIENTRY * bglAlphaFunc)( GLenum func, GLclampf ref );
extern void (APIENTRY * bglBlendFunc)( GLenum sfactor, GLenum dfactor );
extern void (APIENTRY * bglCullFace)( GLenum mode );
extern void (APIENTRY * bglFrontFace)( GLenum mode );
extern void (APIENTRY * bglPolygonOffset)( GLfloat factor, GLfloat units );
extern void (APIENTRY * bglPolygonMode)( GLenum face, GLenum mode );
extern void (APIENTRY * bglEnable)( GLenum cap );
extern void (APIENTRY * bglDisable)( GLenum cap );
Game angle interpolation (cl_angleinterpolation) and engine model animation smoothing (r_animsmoothing). git-svn-id: https://svn.eduke32.com/eduke32@525 1a8010ca-5511-0410-912e-c29ae57300e0
2007-03-22 18:28:41 +00:00
extern void (APIENTRY * bglGetDoublev)( GLenum pname, GLdouble *params );
dos2unix on the engine headers git-svn-id: https://svn.eduke32.com/eduke32@476 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-29 01:18:16 +00:00
extern void (APIENTRY * bglGetFloatv)( GLenum pname, GLfloat *params );
extern void (APIENTRY * bglGetIntegerv)( GLenum pname, GLint *params );
extern void (APIENTRY * bglPushAttrib)( GLbitfield mask );
extern void (APIENTRY * bglPopAttrib)( void );
extern GLenum (APIENTRY * bglGetError)( void );
extern const GLubyte* (APIENTRY * bglGetString)( GLenum name );
extern void (APIENTRY * bglHint)( GLenum target, GLenum mode );
extern void (APIENTRY * bglDrawBuffer)(GLenum mode);
extern void (APIENTRY * bglReadBuffer)(GLenum mode);
git-svn-id: https://svn.eduke32.com/eduke32@614 1a8010ca-5511-0410-912e-c29ae57300e0
2008-02-07 04:38:28 +00:00
extern void (APIENTRY * bglScissor)(GLint x, GLint y, GLsizei width, GLsizei height);
HAVE YOU EVER FELT git-svn-id: https://svn.eduke32.com/eduke32@697 1a8010ca-5511-0410-912e-c29ae57300e0
2008-04-06 23:35:48 +00:00
extern void (APIENTRY * bglClipPlane)(GLenum plane, const GLdouble *equation);
dos2unix on the engine headers git-svn-id: https://svn.eduke32.com/eduke32@476 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-29 01:18:16 +00:00
// Depth
extern void (APIENTRY * bglDepthFunc)( GLenum func );
extern void (APIENTRY * bglDepthMask)( GLboolean flag );
extern void (APIENTRY * bglDepthRange)( GLclampd near_val, GLclampd far_val );
// Matrix
extern void (APIENTRY * bglMatrixMode)( GLenum mode );
extern void (APIENTRY * bglOrtho)( GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble near_val, GLdouble far_val );
extern void (APIENTRY * bglFrustum)( GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble near_val, GLdouble far_val );
extern void (APIENTRY * bglViewport)( GLint x, GLint y, GLsizei width, GLsizei height );
extern void (APIENTRY * bglPushMatrix)( void );
extern void (APIENTRY * bglPopMatrix)( void );
extern void (APIENTRY * bglLoadIdentity)( void );
extern void (APIENTRY * bglLoadMatrixf)( const GLfloat *m );
Game angle interpolation (cl_angleinterpolation) and engine model animation smoothing (r_animsmoothing). git-svn-id: https://svn.eduke32.com/eduke32@525 1a8010ca-5511-0410-912e-c29ae57300e0
2007-03-22 18:28:41 +00:00
extern void (APIENTRY * bglLoadMatrixd)( const GLdouble *m );
Frustum clipping and cliplanes for map limits. Performance should be alright now. git-svn-id: https://svn.eduke32.com/eduke32@311 1a8010ca-5511-0410-912e-c29ae57300e0
2006-10-15 18:51:41 +00:00
extern void (APIENTRY * bglMultMatrixf)( const GLfloat *m );
Game angle interpolation (cl_angleinterpolation) and engine model animation smoothing (r_animsmoothing). git-svn-id: https://svn.eduke32.com/eduke32@525 1a8010ca-5511-0410-912e-c29ae57300e0
2007-03-22 18:28:41 +00:00
extern void (APIENTRY * bglMultMatrixd)( const GLdouble *m );
dos2unix on the engine headers git-svn-id: https://svn.eduke32.com/eduke32@476 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-29 01:18:16 +00:00
extern void (APIENTRY * bglRotatef)(GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
extern void (APIENTRY * bglScalef)(GLfloat x, GLfloat y, GLfloat z);
extern void (APIENTRY * bglTranslatef)(GLfloat x, GLfloat y, GLfloat z);
// Drawing
extern void (APIENTRY * bglBegin)( GLenum mode );
extern void (APIENTRY * bglEnd)( void );
extern void (APIENTRY * bglVertex2f)( GLfloat x, GLfloat y );
extern void (APIENTRY * bglVertex2i)( GLint x, GLint y );
extern void (APIENTRY * bglVertex3f)( GLfloat x, GLfloat y, GLfloat z );
extern void (APIENTRY * bglVertex3d)( GLdouble x, GLdouble y, GLdouble z );
extern void (APIENTRY * bglVertex3fv)( const GLfloat *v );
extern void (APIENTRY * bglVertex3dv)( const GLdouble *v );
extern void (APIENTRY * bglColor4f)( GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha );
extern void (APIENTRY * bglColor4ub)( GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha );
extern void (APIENTRY * bglTexCoord2d)( GLdouble s, GLdouble t );
extern void (APIENTRY * bglTexCoord2f)( GLfloat s, GLfloat t );
git-svn-id: https://svn.eduke32.com/eduke32@1121 1a8010ca-5511-0410-912e-c29ae57300e0
2008-11-05 11:49:13 +00:00
extern void (APIENTRY * bglTexCoord2i)( GLint s, GLint t );
Light my fire. git-svn-id: https://svn.eduke32.com/eduke32@1170 1a8010ca-5511-0410-912e-c29ae57300e0
2008-11-29 20:16:19 +00:00
extern void (APIENTRY * bglNormal3f)( GLfloat x, GLfloat y, GLfloat z );
dos2unix on the engine headers git-svn-id: https://svn.eduke32.com/eduke32@476 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-29 01:18:16 +00:00
// Lighting
extern void (APIENTRY * bglShadeModel)( GLenum mode );
Very tentative attempt at backwards-compatible multi-lights. git-svn-id: https://svn.eduke32.com/eduke32@1219 1a8010ca-5511-0410-912e-c29ae57300e0
2009-01-23 10:59:18 +00:00
extern void (APIENTRY * bglLightfv)( GLenum light, GLenum pname, const GLfloat * params );
dos2unix on the engine headers git-svn-id: https://svn.eduke32.com/eduke32@476 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-29 01:18:16 +00:00
// Raster funcs
extern void (APIENTRY * bglReadPixels)( GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels );
Changed plotpixels to use DrawPixels() instead of GL_POINTS primitives. git-svn-id: https://svn.eduke32.com/eduke32@778 1a8010ca-5511-0410-912e-c29ae57300e0
2008-06-09 02:36:45 +00:00
extern void (APIENTRY * bglRasterPos4i)( GLint x, GLint y, GLint z, GLint w );
extern void (APIENTRY * bglDrawPixels)( GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels );
Fix OpenGL screenshots with unaligned widths such as 1366 git-svn-id: https://svn.eduke32.com/eduke32@2579 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-01 04:24:57 +00:00
extern void (APIENTRY * bglPixelStorei)( GLenum pname, GLint param );
dos2unix on the engine headers git-svn-id: https://svn.eduke32.com/eduke32@476 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-29 01:18:16 +00:00
// Texture mapping
extern void (APIENTRY * bglTexEnvf)( GLenum target, GLenum pname, GLfloat param );
extern void (APIENTRY * bglGenTextures)( GLsizei n, GLuint *textures ); // 1.1
extern void (APIENTRY * bglDeleteTextures)( GLsizei n, const GLuint *textures); // 1.1
extern void (APIENTRY * bglBindTexture)( GLenum target, GLuint texture ); // 1.1
extern void (APIENTRY * bglTexImage2D)( GLenum target, GLint level, GLint internalFormat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels );
Highpalookup maps implementation on the renderer side. Currently set to a hardcoded highpalookup of 6:6:6->RGB and causes a noticeable quality drop. Use the debug1 cvar to toggle ingame. git-svn-id: https://svn.eduke32.com/eduke32@1745 1a8010ca-5511-0410-912e-c29ae57300e0
2010-12-29 06:23:49 +00:00
extern void (APIENTRY * bglTexImage3D)(GLenum target, GLint level, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
dos2unix on the engine headers git-svn-id: https://svn.eduke32.com/eduke32@476 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-29 01:18:16 +00:00
extern void (APIENTRY * bglCopyTexImage2D)( GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border );
extern void (APIENTRY * bglCopyTexSubImage2D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
extern void (APIENTRY * bglTexSubImage2D)( GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels ); // 1.1
extern void (APIENTRY * bglTexParameterf)( GLenum target, GLenum pname, GLfloat param );
extern void (APIENTRY * bglTexParameteri)( GLenum target, GLenum pname, GLint param );
Polymer: when drawing art sky, temporarily set texcoord s wrapping to clamping. This properly fixes the unwanted vertical lines. git-svn-id: https://svn.eduke32.com/eduke32@2606 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-10 20:14:52 +00:00
extern void (APIENTRY * bglGetTexParameteriv)( GLenum target, GLenum pname, GLint *params );
dos2unix on the engine headers git-svn-id: https://svn.eduke32.com/eduke32@476 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-29 01:18:16 +00:00
extern void (APIENTRY * bglGetTexLevelParameteriv)( GLenum target, GLint level, GLenum pname, GLint *params );
extern void (APIENTRY * bglCompressedTexImage2DARB)(GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
extern void (APIENTRY * bglGetCompressedTexImageARB)(GLenum, GLint, GLvoid *);
extern void (APIENTRY * bglTexGenfv)(GLenum coord, GLenum pname, const GLfloat *params);
// Fog
extern void (APIENTRY * bglFogf)( GLenum pname, GLfloat param );
extern void (APIENTRY * bglFogi)( GLenum pname, GLint param );
extern void (APIENTRY * bglFogfv)( GLenum pname, const GLfloat *params );
More Polymer (for win32 platform, still test code), added polymost.h for external access to some structs and funcs. git-svn-id: https://svn.eduke32.com/eduke32@283 1a8010ca-5511-0410-912e-c29ae57300e0
2006-08-30 23:32:39 +00:00
// Display Lists
extern void (APIENTRY * bglNewList)(GLuint list, GLenum mode);
extern void (APIENTRY * bglEndList)(void);
extern void (APIENTRY * bglCallList)(GLuint list);
Broken depth peeling. git-svn-id: https://svn.eduke32.com/eduke32@439 1a8010ca-5511-0410-912e-c29ae57300e0
2006-12-31 06:32:04 +00:00
extern void (APIENTRY * bglDeleteLists)(GLuint list, GLsizei range);
Polymer development. git-svn-id: https://svn.eduke32.com/eduke32@300 1a8010ca-5511-0410-912e-c29ae57300e0
2006-09-27 02:23:27 +00:00
// Vertex Arrays
extern void (APIENTRY * bglEnableClientState)(GLenum cap);
extern void (APIENTRY * bglDisableClientState)(GLenum cap);
extern void (APIENTRY * bglVertexPointer)(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
Model animation interpolation. git-svn-id: https://svn.eduke32.com/eduke32@775 1a8010ca-5511-0410-912e-c29ae57300e0
2008-06-06 14:00:12 +00:00
extern void (APIENTRY * bglNormalPointer)(GLenum type, GLsizei stride, const GLvoid *pointer);
Polymer development. git-svn-id: https://svn.eduke32.com/eduke32@300 1a8010ca-5511-0410-912e-c29ae57300e0
2006-09-27 02:23:27 +00:00
extern void (APIENTRY * bglTexCoordPointer)(GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
Polymer texturing and shading. git-svn-id: https://svn.eduke32.com/eduke32@304 1a8010ca-5511-0410-912e-c29ae57300e0
2006-09-29 21:36:12 +00:00
extern void (APIENTRY * bglDrawArrays)(GLenum mode, GLint first, GLsizei count);
Polymer development. git-svn-id: https://svn.eduke32.com/eduke32@300 1a8010ca-5511-0410-912e-c29ae57300e0
2006-09-27 02:23:27 +00:00
extern void (APIENTRY * bglDrawElements)(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
VC project git-svn-id: https://svn.eduke32.com/eduke32@307 1a8010ca-5511-0410-912e-c29ae57300e0
2006-10-04 09:54:25 +00:00
// Stencil Buffer
extern void (APIENTRY * bglClearStencil)(GLint s);
extern void (APIENTRY * bglStencilOp)(GLenum fail, GLenum zfail, GLenum zpass);
extern void (APIENTRY * bglStencilFunc)(GLenum func, GLint ref, GLuint mask);
Broken depth peeling. git-svn-id: https://svn.eduke32.com/eduke32@439 1a8010ca-5511-0410-912e-c29ae57300e0
2006-12-31 06:32:04 +00:00
// GPU Programs
extern void (APIENTRY * bglGenProgramsARB)(GLsizei, GLuint *);
extern void (APIENTRY * bglBindProgramARB)(GLenum, GLuint);
extern void (APIENTRY * bglProgramStringARB)(GLenum, GLenum, GLsizei, const GLvoid *);
Second draft of depth peeling code. It should be in a usable state, although still slow as hell. git-svn-id: https://svn.eduke32.com/eduke32@446 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-06 01:29:45 +00:00
extern void (APIENTRY * bglDeleteProgramsARB)(GLsizei n, const GLuint *programs);
Broken depth peeling. git-svn-id: https://svn.eduke32.com/eduke32@439 1a8010ca-5511-0410-912e-c29ae57300e0
2006-12-31 06:32:04 +00:00
// Multitexturing
extern void (APIENTRY * bglActiveTextureARB)(GLenum texture);
Corrected issues with detailmaps scaling, improved general model drawing performance and added support for using vertex arrays when drawing models (r_vertexarrays) git-svn-id: https://svn.eduke32.com/eduke32@513 1a8010ca-5511-0410-912e-c29ae57300e0
2007-03-03 23:09:40 +00:00
extern void (APIENTRY * bglClientActiveTextureARB)(GLenum texture);
Detail mapping : r_detailmapping. git-svn-id: https://svn.eduke32.com/eduke32@459 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-15 09:08:57 +00:00
extern void (APIENTRY * bglMultiTexCoord2dARB)(GLenum target, GLdouble s, GLdouble t );
extern void (APIENTRY * bglMultiTexCoord2fARB)(GLenum target, GLfloat s, GLfloat t );
Second draft of depth peeling code. It should be in a usable state, although still slow as hell. git-svn-id: https://svn.eduke32.com/eduke32@446 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-06 01:29:45 +00:00
// Frame Buffer Objects
extern void (APIENTRY * bglGenFramebuffersEXT)(GLsizei n, GLuint *framebuffers);
dos2unix on the engine headers git-svn-id: https://svn.eduke32.com/eduke32@476 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-29 01:18:16 +00:00
extern void (APIENTRY * bglBindFramebufferEXT)(GLenum target, GLuint framebuffer);
extern void (APIENTRY * bglFramebufferTexture2DEXT)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
extern GLenum (APIENTRY * bglCheckFramebufferStatusEXT)(GLenum target);
extern void (APIENTRY * bglDeleteFramebuffersEXT)(GLsizei n, const GLuint *framebuffers);
Dynamically loaded GLU git-svn-id: https://svn.eduke32.com/eduke32@462 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-16 03:19:04 +00:00
git-svn-id: https://svn.eduke32.com/eduke32@614 1a8010ca-5511-0410-912e-c29ae57300e0
2008-02-07 04:38:28 +00:00
// Vertex Buffer Objects
extern void (APIENTRY * bglGenBuffersARB)(GLsizei n, GLuint * buffers);
extern void (APIENTRY * bglBindBufferARB)(GLenum target, GLuint buffer);
extern void (APIENTRY * bglDeleteBuffersARB)(GLsizei n, const GLuint * buffers);
extern void (APIENTRY * bglBufferDataARB)(GLenum target, GLsizeiptrARB size, const GLvoid * data, GLenum usage);
Map VBOs. pr_vbos to enable them. git-svn-id: https://svn.eduke32.com/eduke32@741 1a8010ca-5511-0410-912e-c29ae57300e0
2008-05-24 09:37:09 +00:00
extern void (APIENTRY * bglBufferSubDataARB)(GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid * data);
git-svn-id: https://svn.eduke32.com/eduke32@614 1a8010ca-5511-0410-912e-c29ae57300e0
2008-02-07 04:38:28 +00:00
extern void* (APIENTRY * bglMapBufferARB)(GLenum target, GLenum access);
extern GLboolean (APIENTRY * bglUnmapBufferARB)(GLenum target);
Support for Vertex Buffer Objects (r_vbos, r_vbocount). git-svn-id: https://svn.eduke32.com/eduke32@519 1a8010ca-5511-0410-912e-c29ae57300e0
2007-03-08 03:07:10 +00:00
Fast polymer. git-svn-id: https://svn.eduke32.com/eduke32@662 1a8010ca-5511-0410-912e-c29ae57300e0
2008-03-26 09:24:25 +00:00
// Occlusion queries
extern void (APIENTRY * bglGenQueriesARB)(GLsizei n, GLuint *ids);
extern void (APIENTRY * bglDeleteQueriesARB)(GLsizei n, const GLuint *ids);
extern GLboolean (APIENTRY * bglIsQueryARB)(GLuint id);
extern void (APIENTRY * bglBeginQueryARB)(GLenum target, GLuint id);
extern void (APIENTRY * bglEndQueryARB)(GLenum target);
extern void (APIENTRY * bglGetQueryivARB)(GLenum target, GLenum pname, GLint *params);
extern void (APIENTRY * bglGetQueryObjectivARB)(GLuint id, GLenum pname, GLint *params);
git-svn-id: https://svn.eduke32.com/eduke32@663 1a8010ca-5511-0410-912e-c29ae57300e0
2008-03-26 09:28:21 +00:00
extern void (APIENTRY * bglGetQueryObjectuivARB)(GLuint id, GLenum pname, GLuint *params);
Fast polymer. git-svn-id: https://svn.eduke32.com/eduke32@662 1a8010ca-5511-0410-912e-c29ae57300e0
2008-03-26 09:24:25 +00:00
Added glbuild support for ARB_shader_objects and fixed ARB_occlusion_query. git-svn-id: https://svn.eduke32.com/eduke32@1139 1a8010ca-5511-0410-912e-c29ae57300e0
2008-11-16 21:46:11 +00:00
// Shader Objects
extern void (APIENTRY * bglDeleteObjectARB)(GLhandleARB);
extern GLhandleARB (APIENTRY * bglGetHandleARB)(GLenum);
extern void (APIENTRY * bglDetachObjectARB)(GLhandleARB, GLhandleARB);
extern GLhandleARB (APIENTRY * bglCreateShaderObjectARB)(GLenum);
extern void (APIENTRY * bglShaderSourceARB)(GLhandleARB, GLsizei, const GLcharARB* *, const GLint *);
extern void (APIENTRY * bglCompileShaderARB)(GLhandleARB);
extern GLhandleARB (APIENTRY * bglCreateProgramObjectARB)(void);
extern void (APIENTRY * bglAttachObjectARB)(GLhandleARB, GLhandleARB);
extern void (APIENTRY * bglLinkProgramARB)(GLhandleARB);
extern void (APIENTRY * bglUseProgramObjectARB)(GLhandleARB);
extern void (APIENTRY * bglValidateProgramARB)(GLhandleARB);
extern void (APIENTRY * bglUniform1fARB)(GLint, GLfloat);
extern void (APIENTRY * bglUniform2fARB)(GLint, GLfloat, GLfloat);
extern void (APIENTRY * bglUniform3fARB)(GLint, GLfloat, GLfloat, GLfloat);
extern void (APIENTRY * bglUniform4fARB)(GLint, GLfloat, GLfloat, GLfloat, GLfloat);
extern void (APIENTRY * bglUniform1iARB)(GLint, GLint);
extern void (APIENTRY * bglUniform2iARB)(GLint, GLint, GLint);
extern void (APIENTRY * bglUniform3iARB)(GLint, GLint, GLint, GLint);
extern void (APIENTRY * bglUniform4iARB)(GLint, GLint, GLint, GLint, GLint);
extern void (APIENTRY * bglUniform1fvARB)(GLint, GLsizei, const GLfloat *);
extern void (APIENTRY * bglUniform2fvARB)(GLint, GLsizei, const GLfloat *);
extern void (APIENTRY * bglUniform3fvARB)(GLint, GLsizei, const GLfloat *);
extern void (APIENTRY * bglUniform4fvARB)(GLint, GLsizei, const GLfloat *);
extern void (APIENTRY * bglUniform1ivARB)(GLint, GLsizei, const GLint *);
extern void (APIENTRY * bglUniform2ivARB)(GLint, GLsizei, const GLint *);
extern void (APIENTRY * bglUniform3ivARB)(GLint, GLsizei, const GLint *);
extern void (APIENTRY * bglUniform4ivARB)(GLint, GLsizei, const GLint *);
extern void (APIENTRY * bglUniformMatrix2fvARB)(GLint, GLsizei, GLboolean, const GLfloat *);
extern void (APIENTRY * bglUniformMatrix3fvARB)(GLint, GLsizei, GLboolean, const GLfloat *);
extern void (APIENTRY * bglUniformMatrix4fvARB)(GLint, GLsizei, GLboolean, const GLfloat *);
extern void (APIENTRY * bglGetObjectParameterfvARB)(GLhandleARB, GLenum, GLfloat *);
extern void (APIENTRY * bglGetObjectParameterivARB)(GLhandleARB, GLenum, GLint *);
extern void (APIENTRY * bglGetInfoLogARB)(GLhandleARB, GLsizei, GLsizei *, GLcharARB *);
extern void (APIENTRY * bglGetAttachedObjectsARB)(GLhandleARB, GLsizei, GLsizei *, GLhandleARB *);
extern GLint (APIENTRY * bglGetUniformLocationARB)(GLhandleARB, const GLcharARB *);
extern void (APIENTRY * bglGetActiveUniformARB)(GLhandleARB, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLcharARB *);
extern void (APIENTRY * bglGetUniformfvARB)(GLhandleARB, GLint, GLfloat *);
extern void (APIENTRY * bglGetUniformivARB)(GLhandleARB, GLint, GLint *);
extern void (APIENTRY * bglGetShaderSourceARB)(GLhandleARB, GLsizei, GLsizei *, GLcharARB *);
glbuild support for ARB_vertex_shader git-svn-id: https://svn.eduke32.com/eduke32@1140 1a8010ca-5511-0410-912e-c29ae57300e0
2008-11-16 22:56:55 +00:00
// Vertex Shaders
extern void (APIENTRY * bglVertexAttrib1dARB)(GLuint, GLdouble);
extern void (APIENTRY * bglVertexAttrib1dvARB)(GLuint, const GLdouble *);
extern void (APIENTRY * bglVertexAttrib1fARB)(GLuint, GLfloat);
extern void (APIENTRY * bglVertexAttrib1fvARB)(GLuint, const GLfloat *);
extern void (APIENTRY * bglVertexAttrib1sARB)(GLuint, GLshort);
extern void (APIENTRY * bglVertexAttrib1svARB)(GLuint, const GLshort *);
extern void (APIENTRY * bglVertexAttrib2dARB)(GLuint, GLdouble, GLdouble);
extern void (APIENTRY * bglVertexAttrib2dvARB)(GLuint, const GLdouble *);
extern void (APIENTRY * bglVertexAttrib2fARB)(GLuint, GLfloat, GLfloat);
extern void (APIENTRY * bglVertexAttrib2fvARB)(GLuint, const GLfloat *);
extern void (APIENTRY * bglVertexAttrib2sARB)(GLuint, GLshort, GLshort);
extern void (APIENTRY * bglVertexAttrib2svARB)(GLuint, const GLshort *);
extern void (APIENTRY * bglVertexAttrib3dARB)(GLuint, GLdouble, GLdouble, GLdouble);
extern void (APIENTRY * bglVertexAttrib3dvARB)(GLuint, const GLdouble *);
extern void (APIENTRY * bglVertexAttrib3fARB)(GLuint, GLfloat, GLfloat, GLfloat);
extern void (APIENTRY * bglVertexAttrib3fvARB)(GLuint, const GLfloat *);
extern void (APIENTRY * bglVertexAttrib3sARB)(GLuint, GLshort, GLshort, GLshort);
extern void (APIENTRY * bglVertexAttrib3svARB)(GLuint, const GLshort *);
extern void (APIENTRY * bglVertexAttrib4NbvARB)(GLuint, const GLbyte *);
extern void (APIENTRY * bglVertexAttrib4NivARB)(GLuint, const GLint *);
extern void (APIENTRY * bglVertexAttrib4NsvARB)(GLuint, const GLshort *);
extern void (APIENTRY * bglVertexAttrib4NubARB)(GLuint, GLubyte, GLubyte, GLubyte, GLubyte);
extern void (APIENTRY * bglVertexAttrib4NubvARB)(GLuint, const GLubyte *);
extern void (APIENTRY * bglVertexAttrib4NuivARB)(GLuint, const GLuint *);
extern void (APIENTRY * bglVertexAttrib4NusvARB)(GLuint, const GLushort *);
extern void (APIENTRY * bglVertexAttrib4bvARB)(GLuint, const GLbyte *);
extern void (APIENTRY * bglVertexAttrib4dARB)(GLuint, GLdouble, GLdouble, GLdouble, GLdouble);
extern void (APIENTRY * bglVertexAttrib4dvARB)(GLuint, const GLdouble *);
extern void (APIENTRY * bglVertexAttrib4fARB)(GLuint, GLfloat, GLfloat, GLfloat, GLfloat);
extern void (APIENTRY * bglVertexAttrib4fvARB)(GLuint, const GLfloat *);
extern void (APIENTRY * bglVertexAttrib4ivARB)(GLuint, const GLint *);
extern void (APIENTRY * bglVertexAttrib4sARB)(GLuint, GLshort, GLshort, GLshort, GLshort);
extern void (APIENTRY * bglVertexAttrib4svARB)(GLuint, const GLshort *);
extern void (APIENTRY * bglVertexAttrib4ubvARB)(GLuint, const GLubyte *);
extern void (APIENTRY * bglVertexAttrib4uivARB)(GLuint, const GLuint *);
extern void (APIENTRY * bglVertexAttrib4usvARB)(GLuint, const GLushort *);
extern void (APIENTRY * bglVertexAttribPointerARB)(GLuint, GLint, GLenum, GLboolean, GLsizei, const GLvoid *);
extern void (APIENTRY * bglEnableVertexAttribArrayARB)(GLuint);
extern void (APIENTRY * bglDisableVertexAttribArrayARB)(GLuint);
extern void (APIENTRY * bglGetVertexAttribdvARB)(GLuint, GLenum, GLdouble *);
extern void (APIENTRY * bglGetVertexAttribfvARB)(GLuint, GLenum, GLfloat *);
extern void (APIENTRY * bglGetVertexAttribivARB)(GLuint, GLenum, GLint *);
extern void (APIENTRY * bglGetVertexAttribPointervARB)(GLuint, GLenum, GLvoid* *);
extern void (APIENTRY * bglBindAttribLocationARB)(GLhandleARB, GLuint, const GLcharARB *);
extern void (APIENTRY * bglGetActiveAttribARB)(GLhandleARB, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLcharARB *);
extern GLint (APIENTRY * bglGetAttribLocationARB)(GLhandleARB, const GLcharARB *);
Polymer: preliminary support for GL_ARB_debug_output This won't actually do anything until the a debug bit is added when creating the context, but that requires support for GLX_create_context which SDL doesn't support. I'll add support for WGL_create_context to winlayer in a bit as a stopgap. Also updates our local copy of glext.h with a fresh one from the Khronos registry. git-svn-id: https://svn.eduke32.com/eduke32@2056 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-02 05:56:35 +00:00
// Debug Output
fix osx build: looks like it doesn't have the GL debugging functions git-svn-id: https://svn.eduke32.com/eduke32@2073 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-11 16:52:53 +00:00
#ifndef __APPLE__
Polymer: preliminary support for GL_ARB_debug_output This won't actually do anything until the a debug bit is added when creating the context, but that requires support for GLX_create_context which SDL doesn't support. I'll add support for WGL_create_context to winlayer in a bit as a stopgap. Also updates our local copy of glext.h with a fresh one from the Khronos registry. git-svn-id: https://svn.eduke32.com/eduke32@2056 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-02 05:56:35 +00:00
extern void (APIENTRY * bglDebugMessageControlARB)(GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
extern void (APIENTRY * bglDebugMessageCallbackARB)(GLDEBUGPROCARB callback, const GLvoid *userParam);
fix osx build: looks like it doesn't have the GL debugging functions git-svn-id: https://svn.eduke32.com/eduke32@2073 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-11 16:52:53 +00:00
#endif
Polymer: preliminary support for GL_ARB_debug_output This won't actually do anything until the a debug bit is added when creating the context, but that requires support for GLX_create_context which SDL doesn't support. I'll add support for WGL_create_context to winlayer in a bit as a stopgap. Also updates our local copy of glext.h with a fresh one from the Khronos registry. git-svn-id: https://svn.eduke32.com/eduke32@2056 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-02 05:56:35 +00:00
Dynamically loaded GLU git-svn-id: https://svn.eduke32.com/eduke32@462 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-16 03:19:04 +00:00
// GLU
Game angle interpolation (cl_angleinterpolation) and engine model animation smoothing (r_animsmoothing). git-svn-id: https://svn.eduke32.com/eduke32@525 1a8010ca-5511-0410-912e-c29ae57300e0
2007-03-22 18:28:41 +00:00
extern void (APIENTRY * bgluTessBeginContour) (GLUtesselator* tess);
extern void (APIENTRY * bgluTessBeginPolygon) (GLUtesselator* tess, GLvoid* data);
extern void (APIENTRY * bgluTessCallback) (GLUtesselator* tess, GLenum which, void (PR_CALLBACK CallBackFunc)());
extern void (APIENTRY * bgluTessEndContour) (GLUtesselator* tess);
extern void (APIENTRY * bgluTessEndPolygon) (GLUtesselator* tess);
extern void (APIENTRY * bgluTessNormal) (GLUtesselator* tess, GLdouble valueX, GLdouble valueY, GLdouble valueZ);
extern void (APIENTRY * bgluTessProperty) (GLUtesselator* tess, GLenum which, GLdouble data);
extern void (APIENTRY * bgluTessVertex) (GLUtesselator* tess, GLdouble *location, GLvoid* data);
extern GLUtesselator* (APIENTRY * bgluNewTess) (void);
Janitorial work part 2, perfect for a rainy day. This fixes a lot of leaks, both on the client side as well as for memory allocated by OpenGL. If you had crashes after a few times of restartvid'ing in Polymer, this should fix it. git-svn-id: https://svn.eduke32.com/eduke32@1942 1a8010ca-5511-0410-912e-c29ae57300e0
2011-07-22 22:00:53 +00:00
extern void (APIENTRY * bgluDeleteTess) (GLUtesselator* tess);
Game angle interpolation (cl_angleinterpolation) and engine model animation smoothing (r_animsmoothing). git-svn-id: https://svn.eduke32.com/eduke32@525 1a8010ca-5511-0410-912e-c29ae57300e0
2007-03-22 18:28:41 +00:00
extern void (APIENTRY * bgluPerspective) (GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar);
extern const GLubyte * (APIENTRY * bgluErrorString) (GLenum error);
dos2unix on the engine headers git-svn-id: https://svn.eduke32.com/eduke32@476 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-29 01:18:16 +00:00
git-svn-id: https://svn.eduke32.com/eduke32@614 1a8010ca-5511-0410-912e-c29ae57300e0
2008-02-07 04:38:28 +00:00
extern GLint (APIENTRY * bgluProject)(GLdouble objX, GLdouble objY, GLdouble objZ, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble* winX, GLdouble* winY, GLdouble* winZ);
Improved mouse aiming for Mapster32 (not yet in action) git-svn-id: https://svn.eduke32.com/eduke32@1456 1a8010ca-5511-0410-912e-c29ae57300e0
2009-07-11 22:20:15 +00:00
extern GLint (APIENTRY * bgluUnProject)(GLdouble winX, GLdouble winY, GLdouble winZ, const GLdouble * model, const GLdouble * proj, const GLint * view, GLdouble* objX, GLdouble* objY, GLdouble* objZ);
Rewrote half of polymer.c, HSR still needs a bit of work but I believe the end is near. git-svn-id: https://svn.eduke32.com/eduke32@551 1a8010ca-5511-0410-912e-c29ae57300e0
2007-07-01 06:32:03 +00:00
dos2unix on the engine headers git-svn-id: https://svn.eduke32.com/eduke32@476 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-29 01:18:16 +00:00
#ifdef RENDERTYPEWIN
// Windows
extern HGLRC (WINAPI * bwglCreateContext)(HDC);
extern BOOL (WINAPI * bwglDeleteContext)(HGLRC);
extern PROC (WINAPI * bwglGetProcAddress)(LPCSTR);
extern BOOL (WINAPI * bwglMakeCurrent)(HDC,HGLRC);
extern BOOL (WINAPI * bwglSwapBuffers)(HDC);
ass rape git-svn-id: https://svn.eduke32.com/eduke32@1205 1a8010ca-5511-0410-912e-c29ae57300e0
2009-01-09 09:29:17 +00:00
extern int32_t (WINAPI * bwglChoosePixelFormat)(HDC,CONST PIXELFORMATDESCRIPTOR*);
extern int32_t (WINAPI * bwglDescribePixelFormat)(HDC,int32_t,UINT,LPPIXELFORMATDESCRIPTOR);
extern int32_t (WINAPI * bwglGetPixelFormat)(HDC);
extern BOOL (WINAPI * bwglSetPixelFormat)(HDC,int32_t,const PIXELFORMATDESCRIPTOR*);
extern BOOL (WINAPI * bwglSwapIntervalEXT)(int32_t);
Polymer: support for creating a debugging context in winlayer This also fixes a warning when building for Windows. git-svn-id: https://svn.eduke32.com/eduke32@2067 1a8010ca-5511-0410-912e-c29ae57300e0
2011-10-03 00:14:56 +00:00
extern HGLRC (WINAPI * bwglCreateContextAttribsARB)(HDC hDC, HGLRC hShareContext, const int *attribList);
dos2unix on the engine headers git-svn-id: https://svn.eduke32.com/eduke32@476 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-29 01:18:16 +00:00
#endif
* Clean up after myself. It seems that Polymost isn't very clean with handling texture IDs sometimes, so switching between the two GL renderers could mess them up with the last revision. This is fixed now by always uninitializing Polymer when changing from it to another renderer. * New shade/visibility calculation code, which is activated with 'r_usenewshading' (on by default), and is closer to the classic look. Also tweak the FOGSCALE macro to have approximately the same fog distance with all renderers. * Mapster32: END modifier to RShift. If it's pressed when RShift is released, sprites which are in grayed out sectors are also selected; Make changing shade affect all highlighted sprites in 3D mode (when aiming at one of them). * some debug code to watch out for suspicious glGenTexture/glDeleteTextures calls, not active. git-svn-id: https://svn.eduke32.com/eduke32@1943 1a8010ca-5511-0410-912e-c29ae57300e0
2011-07-24 15:15:57 +00:00
//////// glGenTextures/glDeleteTextures debugging ////////
void texdbg_bglGenTextures(GLsizei n, GLuint *textures, const char *srcfn);
void texdbg_bglDeleteTextures(GLsizei n, const GLuint *textures, const char *srcfn);
Move some debugging stuff out of compat.h into glbuild.h and common.h. git-svn-id: https://svn.eduke32.com/eduke32@2586 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-04 18:57:42 +00:00
Throw a commented #define DEBUG_TEXTURE_NAMES into glbuild.h. This is so that people know where to enable it. One day, all these debugging switches ought to go into the Makefiles in one form or another. git-svn-id: https://svn.eduke32.com/eduke32@2714 1a8010ca-5511-0410-912e-c29ae57300e0
2012-06-01 20:09:15 +00:00
//#define DEBUG_TEXTURE_NAMES
Move some debugging stuff out of compat.h into glbuild.h and common.h. git-svn-id: https://svn.eduke32.com/eduke32@2586 1a8010ca-5511-0410-912e-c29ae57300e0
2012-04-04 18:57:42 +00:00
# if defined DEBUGGINGAIDS && defined DEBUG_TEXTURE_NAMES
# define bglGenTextures(numtexs, texnamear) texdbg_bglGenTextures(numtexs, texnamear, __FILE__)
# define bglDeleteTextures(numtexs, texnamear) texdbg_bglDeleteTextures(numtexs, texnamear, __FILE__)
# endif
dos2unix on the engine headers git-svn-id: https://svn.eduke32.com/eduke32@476 1a8010ca-5511-0410-912e-c29ae57300e0
2007-01-29 01:18:16 +00:00
#endif //USE_OPENGL
extern char *gldriver;
ass rape git-svn-id: https://svn.eduke32.com/eduke32@1205 1a8010ca-5511-0410-912e-c29ae57300e0
2009-01-09 09:29:17 +00:00
int32_t loadgldriver(const char *driver);
int32_t loadglextensions(void);
int32_t unloadgldriver(void);
git-svn-id: https://svn.eduke32.com/eduke32@614 1a8010ca-5511-0410-912e-c29ae57300e0
2008-02-07 04:38:28 +00:00
ass rape git-svn-id: https://svn.eduke32.com/eduke32@1205 1a8010ca-5511-0410-912e-c29ae57300e0
2009-01-09 09:29:17 +00:00
int32_t loadglulibrary(const char *driver);
int32_t unloadglulibrary(void);
minor engine cleanup. - enclose glbuild.h in #idndef ... sentinels - engine.c: remove unused variable 'pageoffset', make 'lastx' static - formatting git-svn-id: https://svn.eduke32.com/eduke32@2272 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-20 13:24:15 +00:00
#endif
Reference in a new issue Copy permalink