ui/gl/gl_bindings_autogen_osmesa.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4 //
   5 // This file is auto-generated from
   6 // ui/gl/generate_bindings.py
   7 // It's formatted by clang-format using chromium coding style:
   8 //    clang-format -i -style=chromium filename
   9 // DO NOT EDIT!
  10
  11 #ifndef UI_GFX_GL_GL_BINDINGS_AUTOGEN_OSMESA_H_
  12 #define UI_GFX_GL_GL_BINDINGS_AUTOGEN_OSMESA_H_
  13
  14 namespace gfx {
  15
  16 class GLContext;
  17
  18 typedef void(GL_BINDING_CALL* OSMesaColorClampProc)(GLboolean enable);
  19 typedef OSMesaContext(GL_BINDING_CALL* OSMesaCreateContextProc)(
  20     GLenum format,
  21     OSMesaContext sharelist);
  22 typedef OSMesaContext(GL_BINDING_CALL* OSMesaCreateContextExtProc)(
  23     GLenum format,
  24     GLint depthBits,
  25     GLint stencilBits,
  26     GLint accumBits,
  27     OSMesaContext sharelist);
  28 typedef void(GL_BINDING_CALL* OSMesaDestroyContextProc)(OSMesaContext ctx);
  29 typedef GLboolean(GL_BINDING_CALL* OSMesaGetColorBufferProc)(OSMesaContext c,
  30                                                              GLint* width,
  31                                                              GLint* height,
  32                                                              GLint* format,
  33                                                              void** buffer);
  34 typedef OSMesaContext(GL_BINDING_CALL* OSMesaGetCurrentContextProc)(void);
  35 typedef GLboolean(GL_BINDING_CALL* OSMesaGetDepthBufferProc)(
  36     OSMesaContext c,
  37     GLint* width,
  38     GLint* height,
  39     GLint* bytesPerValue,
  40     void** buffer);
  41 typedef void(GL_BINDING_CALL* OSMesaGetIntegervProc)(GLint pname, GLint* value);
  42 typedef OSMESAproc(GL_BINDING_CALL* OSMesaGetProcAddressProc)(
  43     const char* funcName);
  44 typedef GLboolean(GL_BINDING_CALL* OSMesaMakeCurrentProc)(OSMesaContext ctx,
  45                                                           void* buffer,
  46                                                           GLenum type,
  47                                                           GLsizei width,
  48                                                           GLsizei height);
  49 typedef void(GL_BINDING_CALL* OSMesaPixelStoreProc)(GLint pname, GLint value);
  50
  51 struct ExtensionsOSMESA {};
  52
  53 struct ProcsOSMESA {
  54   OSMesaColorClampProc OSMesaColorClampFn;
  55   OSMesaCreateContextProc OSMesaCreateContextFn;
  56   OSMesaCreateContextExtProc OSMesaCreateContextExtFn;
  57   OSMesaDestroyContextProc OSMesaDestroyContextFn;
  58   OSMesaGetColorBufferProc OSMesaGetColorBufferFn;
  59   OSMesaGetCurrentContextProc OSMesaGetCurrentContextFn;
  60   OSMesaGetDepthBufferProc OSMesaGetDepthBufferFn;
  61   OSMesaGetIntegervProc OSMesaGetIntegervFn;
  62   OSMesaGetProcAddressProc OSMesaGetProcAddressFn;
  63   OSMesaMakeCurrentProc OSMesaMakeCurrentFn;
  64   OSMesaPixelStoreProc OSMesaPixelStoreFn;
  65 };
  66
  67 class GL_EXPORT OSMESAApi {
  68  public:
  69   OSMESAApi();
  70   virtual ~OSMESAApi();
  71
  72   virtual void OSMesaColorClampFn(GLboolean enable) = 0;
  73   virtual OSMesaContext OSMesaCreateContextFn(GLenum format,
  74                                               OSMesaContext sharelist) = 0;
  75   virtual OSMesaContext OSMesaCreateContextExtFn(GLenum format,
  76                                                  GLint depthBits,
  77                                                  GLint stencilBits,
  78                                                  GLint accumBits,
  79                                                  OSMesaContext sharelist) = 0;
  80   virtual void OSMesaDestroyContextFn(OSMesaContext ctx) = 0;
  81   virtual GLboolean OSMesaGetColorBufferFn(OSMesaContext c,
  82                                            GLint* width,
  83                                            GLint* height,
  84                                            GLint* format,
  85                                            void** buffer) = 0;
  86   virtual OSMesaContext OSMesaGetCurrentContextFn(void) = 0;
  87   virtual GLboolean OSMesaGetDepthBufferFn(OSMesaContext c,
  88                                            GLint* width,
  89                                            GLint* height,
  90                                            GLint* bytesPerValue,
  91                                            void** buffer) = 0;
  92   virtual void OSMesaGetIntegervFn(GLint pname, GLint* value) = 0;
  93   virtual OSMESAproc OSMesaGetProcAddressFn(const char* funcName) = 0;
  94   virtual GLboolean OSMesaMakeCurrentFn(OSMesaContext ctx,
  95                                         void* buffer,
  96                                         GLenum type,
  97                                         GLsizei width,
  98                                         GLsizei height) = 0;
  99   virtual void OSMesaPixelStoreFn(GLint pname, GLint value) = 0;
 100 };
 101
 102 }  // namespace gfx
 103
 104 #define OSMesaColorClamp ::gfx::g_current_osmesa_context->OSMesaColorClampFn
 105 #define OSMesaCreateContext \
 106   ::gfx::g_current_osmesa_context->OSMesaCreateContextFn
 107 #define OSMesaCreateContextExt \
 108   ::gfx::g_current_osmesa_context->OSMesaCreateContextExtFn
 109 #define OSMesaDestroyContext \
 110   ::gfx::g_current_osmesa_context->OSMesaDestroyContextFn
 111 #define OSMesaGetColorBuffer \
 112   ::gfx::g_current_osmesa_context->OSMesaGetColorBufferFn
 113 #define OSMesaGetCurrentContext \
 114   ::gfx::g_current_osmesa_context->OSMesaGetCurrentContextFn
 115 #define OSMesaGetDepthBuffer \
 116   ::gfx::g_current_osmesa_context->OSMesaGetDepthBufferFn
 117 #define OSMesaGetIntegerv ::gfx::g_current_osmesa_context->OSMesaGetIntegervFn
 118 #define OSMesaGetProcAddress \
 119   ::gfx::g_current_osmesa_context->OSMesaGetProcAddressFn
 120 #define OSMesaMakeCurrent ::gfx::g_current_osmesa_context->OSMesaMakeCurrentFn
 121 #define OSMesaPixelStore ::gfx::g_current_osmesa_context->OSMesaPixelStoreFn
 122
 123 #endif  //  UI_GFX_GL_GL_BINDINGS_AUTOGEN_OSMESA_H_