dlls/ddraw/mesa_private.h

   1 /* MESA private include file
   2  * Copyright (c) 1998 Lionel ULMER
   3  *
   4  * This file contains all structures that are not exported
   5  * through d3d.h and all common macros.
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  */
  21
  22 #ifndef __GRAPHICS_WINE_MESA_PRIVATE_H
  23 #define __GRAPHICS_WINE_MESA_PRIVATE_H
  24
  25 #include "d3d_private.h"
  26
  27 #ifdef HAVE_OPENGL
  28
  29 #undef APIENTRY
  30 #undef CALLBACK
  31 #undef WINAPI
  32
  33 #define XMD_H /* This is to prevent the Xmd.h inclusion bug :-/ */
  34 #include <GL/gl.h>
  35 #include <GL/glx.h>
  36 #ifdef HAVE_GL_GLEXT_H
  37 # include <GL/glext.h>
  38 #endif
  39 #undef  XMD_H
  40
  41 #undef APIENTRY
  42 #undef CALLBACK
  43 #undef WINAPI
  44
  45 /* Redefines the constants */
  46 #define CALLBACK    __stdcall
  47 #define WINAPI      __stdcall
  48 #define APIENTRY    WINAPI
  49
  50 /* X11 locking */
  51
  52 extern void (*wine_tsx11_lock_ptr)(void);
  53 extern void (*wine_tsx11_unlock_ptr)(void);
  54
  55 /* As GLX relies on X, this is needed */
  56 #define ENTER_GL() wine_tsx11_lock_ptr()
  57 #define LEAVE_GL() wine_tsx11_unlock_ptr()
  58
  59
  60 /*****************************************************************************
  61  * IDirect3DLight MESA private structure
  62  */
  63 typedef struct mesa_d3dl_private
  64 {
  65     GLenum              light_num;
  66 } mesa_d3dl_private;
  67
  68 /*****************************************************************************
  69  * IDirect3DTexture2 MESA private structure
  70  */
  71 typedef struct mesa_d3dt_private
  72 {
  73     GLuint                   tex_name;
  74 } mesa_d3dt_private;
  75
  76 /*****************************************************************************
  77  * IDirect3DViewport2 implementation structure
  78  */
  79 typedef struct mesa_d3dv_private
  80 {
  81     GLenum                      nextlight;
  82 } mesa_d3dv_private;
  83
  84 /* Matrix copy WITH transposition */
  85 #define conv_mat2(mat,gl_mat)                   \
  86 {                                               \
  87     TRACE("%f %f %f %f\n", (mat)->_11, (mat)->_12, (mat)->_13, (mat)->_14); \
  88     TRACE("%f %f %f %f\n", (mat)->_21, (mat)->_22, (mat)->_23, (mat)->_24); \
  89     TRACE("%f %f %f %f\n", (mat)->_31, (mat)->_32, (mat)->_33, (mat)->_34); \
  90     TRACE("%f %f %f %f\n", (mat)->_41, (mat)->_42, (mat)->_43, (mat)->_44); \
  91     (gl_mat)[ 0] = (mat)->_11;                  \
  92     (gl_mat)[ 1] = (mat)->_21;                  \
  93     (gl_mat)[ 2] = (mat)->_31;                  \
  94     (gl_mat)[ 3] = (mat)->_41;                  \
  95     (gl_mat)[ 4] = (mat)->_12;                  \
  96     (gl_mat)[ 5] = (mat)->_22;                  \
  97     (gl_mat)[ 6] = (mat)->_32;                  \
  98     (gl_mat)[ 7] = (mat)->_42;                  \
  99     (gl_mat)[ 8] = (mat)->_13;                  \
 100     (gl_mat)[ 9] = (mat)->_23;                  \
 101     (gl_mat)[10] = (mat)->_33;                  \
 102     (gl_mat)[11] = (mat)->_43;                  \
 103     (gl_mat)[12] = (mat)->_14;                  \
 104     (gl_mat)[13] = (mat)->_24;                  \
 105     (gl_mat)[14] = (mat)->_34;                  \
 106     (gl_mat)[15] = (mat)->_44;                  \
 107 };
 108
 109 /* Matrix copy WITHOUT transposition */
 110 #define conv_mat(mat,gl_mat)                    \
 111 {                                               \
 112     TRACE("%f %f %f %f\n", (mat)->_11, (mat)->_12, (mat)->_13, (mat)->_14); \
 113     TRACE("%f %f %f %f\n", (mat)->_21, (mat)->_22, (mat)->_23, (mat)->_24); \
 114     TRACE("%f %f %f %f\n", (mat)->_31, (mat)->_32, (mat)->_33, (mat)->_34); \
 115     TRACE("%f %f %f %f\n", (mat)->_41, (mat)->_42, (mat)->_43, (mat)->_44); \
 116     memcpy(gl_mat, (mat), 16 * sizeof(float));      \
 117 };
 118
 119 typedef struct render_state {
 120   /* This is used for the device mode */
 121   GLenum src, dst;
 122   /* This is used for textures */
 123   GLenum mag, min;
 124 } RenderState;
 125
 126 typedef struct mesa_d3dd_private {
 127     GLXContext ctx;
 128
 129     /* The current render state */
 130     RenderState rs;
 131
 132     /* The last type of vertex drawn */
 133     D3DVERTEXTYPE vt;
 134
 135     D3DMATRIX *world_mat;
 136     D3DMATRIX *view_mat;
 137     D3DMATRIX *proj_mat;
 138
 139     Display  *gdi_display;
 140     Drawable drawable;
 141 } mesa_d3dd_private;
 142
 143 #define _dump_colorvalue(s,v)               \
 144     TRACE(" " s " : %f %f %f %f\n",           \
 145             (v).u1.r, (v).u2.g, (v).u3.b, (v).u4.a);
 146
 147 /* Common functions defined in d3dcommon.c */
 148 void set_render_state(D3DRENDERSTATETYPE dwRenderStateType,
 149                       DWORD dwRenderState, RenderState *rs) ;
 150
 151 /* All non-static functions 'exported' by various sub-objects */
 152 extern LPDIRECT3DTEXTURE2 d3dtexture2_create(IDirectDrawSurfaceImpl* surf);
 153 extern LPDIRECT3DTEXTURE d3dtexture_create(IDirectDrawSurfaceImpl* surf);
 154
 155 extern LPDIRECT3DLIGHT d3dlight_create_dx3(IDirect3DImpl* d3d1);
 156 extern LPDIRECT3DLIGHT d3dlight_create(IDirect3D2Impl* d3d2);
 157
 158 extern LPDIRECT3DEXECUTEBUFFER d3dexecutebuffer_create(IDirect3DDeviceImpl* d3ddev, LPD3DEXECUTEBUFFERDESC lpDesc);
 159
 160 extern LPDIRECT3DMATERIAL d3dmaterial_create(IDirect3DImpl* d3d1);
 161 extern LPDIRECT3DMATERIAL2 d3dmaterial2_create(IDirect3D2Impl* d3d2);
 162
 163 extern LPDIRECT3DVIEWPORT d3dviewport_create(IDirect3DImpl* d3d1);
 164 extern LPDIRECT3DVIEWPORT2 d3dviewport2_create(IDirect3D2Impl* d3d2);
 165
 166 extern int is_OpenGL_dx3(REFCLSID rguid, IDirectDrawSurfaceImpl* surface, IDirect3DDeviceImpl** device);
 167 extern int d3d_OpenGL_dx3(LPD3DENUMDEVICESCALLBACK cb, LPVOID context) ;
 168 extern int d3d_OpenGL(LPD3DENUMDEVICESCALLBACK cb, LPVOID context) ;
 169 extern int is_OpenGL(REFCLSID rguid, IDirectDrawSurfaceImpl* surface, IDirect3DDevice2Impl** device, IDirect3D2Impl* d3d);
 170
 171 extern LPDIRECT3DTEXTURE2 mesa_d3dtexture2_create(IDirectDrawSurfaceImpl*);
 172 extern LPDIRECT3DTEXTURE mesa_d3dtexture_create(IDirectDrawSurfaceImpl*);
 173
 174 static const GUID WINE_UNUSED IID_D3DDEVICE2_OpenGL = {
 175   0x39a0da38,
 176   0x7e57,
 177   0x11d2,
 178   { 0x8b,0x7c,0x0e,0x4e,0xd8,0x3c,0x2b,0x3c }
 179 };
 180
 181 static const GUID WINE_UNUSED IID_D3DDEVICE_OpenGL = {
 182   0x31416d44,
 183   0x86ae,
 184   0x11d2,
 185   { 0x82,0x2d,0xa8,0xd5,0x31,0x87,0xca,0xfa }
 186 };
 187
 188 /* This structure contains all the function pointers to OpenGL extensions
 189    that are used by Wine */
 190 typedef struct {
 191   void (*ptr_ColorTableEXT) (GLenum target, GLenum internalformat,
 192                              GLsizei width, GLenum format, GLenum type, const GLvoid *table);
 193 } Mesa_DeviceCapabilities;
 194
 195 extern ICOM_VTABLE(IDirect3D) mesa_d3dvt;
 196 extern ICOM_VTABLE(IDirect3D2) mesa_d3d2vt;
 197 extern ICOM_VTABLE(IDirect3D3) mesa_d3d3vt;
 198
 199 #endif /* HAVE_OPENGL */
 200
 201 #endif /* __GRAPHICS_WINE_MESA_PRIVATE_H */