71     ogles_context_t *c =  in ogles_init()  local
73     memset(c, 0, sizeof(ogles_context_t));  in ogles_init()
74     ggl_init_context(&(c->rasterizer));  in ogles_init()
78     c->surfaceManager = smgr.get();  in ogles_init()
79     c->surfaceManager->incStrong(c);  in ogles_init()
82     c->bufferObjectManager = bomgr.get();  in ogles_init()
83     c->bufferObjectManager->incStrong(c);  in ogles_init()
85     ogles_init_array(c);  in ogles_init()
86     ogles_init_matrix(c);  in ogles_init()
87     ogles_init_vertex(c);  in ogles_init()
88     ogles_init_light(c);  in ogles_init()
89     ogles_init_texture(c);  in ogles_init()
91     c->rasterizer.base = base;  in ogles_init()
92     c->point.size = TRI_ONE;  in ogles_init()
93     c->line.width = TRI_ONE;  in ogles_init()
96     c->rasterizer.procs.depthMask(c, 1);  in ogles_init()
99     c->rasterizer.procs.enable(c, GL_DITHER);  in ogles_init()
101     return c;  in ogles_init()
104 void ogles_uninit(ogles_context_t* c)  in ogles_uninit()  argument
106     ogles_uninit_array(c);  in ogles_uninit()
107     ogles_uninit_matrix(c);  in ogles_uninit()
108     ogles_uninit_vertex(c);  in ogles_uninit()
109     ogles_uninit_light(c);  in ogles_uninit()
110     ogles_uninit_texture(c);  in ogles_uninit()
111     c->surfaceManager->decStrong(c);  in ogles_uninit()
112     c->bufferObjectManager->decStrong(c);  in ogles_uninit()
113     ggl_uninit_context(&(c->rasterizer));  in ogles_uninit()
114     free(c->rasterizer.base);  in ogles_uninit()
117 void _ogles_error(ogles_context_t* c, GLenum error)  in _ogles_error()  argument
119     if (c->error == GL_NO_ERROR)  in _ogles_error()
120         c->error = error;  in _ogles_error()
136 static void enable_disable(ogles_context_t* c, GLenum cap, int enabled)  in enable_disable()  argument
139         c->lighting.lights[cap-GL_LIGHT0].enable = enabled;  in enable_disable()
140         c->lighting.enabledLights &= ~(1<<(cap-GL_LIGHT0));  in enable_disable()
141         c->lighting.enabledLights |= (enabled<<(cap-GL_LIGHT0));  in enable_disable()
147         c->point.smooth = enabled;  in enable_disable()
150         c->line.smooth = enabled;  in enable_disable()
153         c->polygonOffset.enable = enabled;  in enable_disable()
156         c->cull.enable = enabled;  in enable_disable()
159         c->lighting.enable = enabled;  in enable_disable()
162         c->lighting.colorMaterial.enable = enabled;  in enable_disable()
166         c->transforms.rescaleNormals = enabled ? cap : 0;  in enable_disable()
176         c->clipPlanes.enable &= ~(1<<(cap-GL_CLIP_PLANE0));  in enable_disable()
177         c->clipPlanes.enable |= (enabled<<(cap-GL_CLIP_PLANE0));  in enable_disable()
178         ogles_invalidate_perspective(c);  in enable_disable()
183         ogles_invalidate_perspective(c);  in enable_disable()
193         c->rasterizer.procs.enableDisable(c, cap, enabled);  in enable_disable()
196         c->rasterizer.procs.enableDisable(c, GL_TEXTURE_2D, enabled);  in enable_disable()
207         ogles_error(c, GL_INVALID_ENUM);  in enable_disable()
227     ogles_context_t* c = ogles_context_t::get();  in glStencilFunc()  local
229         ogles_error(c, GL_INVALID_ENUM);  in glStencilFunc()
238     ogles_context_t* c = ogles_context_t::get();  in glStencilOp()  local
242         ogles_error(c, GL_INVALID_ENUM);  in glStencilOp()
256     ogles_context_t* c = ogles_context_t::get();  in glCullFace()  local
263         ogles_error(c, GL_INVALID_ENUM);  in glCullFace()
265     c->cull.cullFace = mode;  in glCullFace()
270     ogles_context_t* c = ogles_context_t::get();  in glFrontFace()  local
276         ogles_error(c, GL_INVALID_ENUM);  in glFrontFace()
279     c->cull.frontFace = mode;  in glFrontFace()
284     ogles_context_t* c = ogles_context_t::get();  in glHint()  local
291         c->rasterizer.procs.enableDisable(c,  in glHint()
295         c->perspective = (mode == GL_NICEST) ? 1 : 0;  in glHint()
298         ogles_error(c, GL_INVALID_ENUM);  in glHint()
303     ogles_context_t* c = ogles_context_t::get();  in glEnable()  local
304     enable_disable(c, cap, 1);  in glEnable()
307     ogles_context_t* c = ogles_context_t::get();  in glDisable()  local
308     enable_disable(c, cap, 0);  in glDisable()
327     ogles_context_t* c = ogles_context_t::get();  in glGetError()  local
328     if (c->error) {  in glGetError()
329         const GLenum ret(c->error);  in glGetError()
330         c->error = 0;  in glGetError()
334     if (c->rasterizer.error) {  in glGetError()
335         const GLenum ret(c->rasterizer.error);  in glGetError()
336         c->rasterizer.error = 0;  in glGetError()
351     ogles_context_t* c = ogles_context_t::get();  in glGetString()  local
352     ogles_error(c, GL_INVALID_ENUM);  in glGetString()
359     ogles_context_t* c = ogles_context_t::get();  in glGetIntegerv()  local
370         int index = c->rasterizer.state.buffers.color.format;  in glGetIntegerv()
376         int index = c->rasterizer.state.buffers.color.format;  in glGetIntegerv()
382         int index = c->rasterizer.state.buffers.color.format;  in glGetIntegerv()
388         int index = c->rasterizer.state.buffers.color.format;  in glGetIntegerv()
410         params[0] = c->rasterizer.state.buffers.depth.format ? 0 : 16;  in glGetIntegerv()
463                 c->transforms.modelview.top().elements(),  in glGetIntegerv()
468                 c->transforms.projection.top().elements(),  in glGetIntegerv()
473                 c->transforms.texture[c->textures.active].top().elements(),  in glGetIntegerv()
478         ogles_error(c, GL_INVALID_ENUM);  in glGetIntegerv()
487     ogles_context_t* c = ogles_context_t::get();  in glPointSize()  local
489         ogles_error(c, GL_INVALID_ENUM);  in glPointSize()
492     c->point.size = TRI_FROM_FIXED(gglFloatToFixed(size));  in glPointSize()
497     ogles_context_t* c = ogles_context_t::get();  in glPointSizex()  local
499         ogles_error(c, GL_INVALID_ENUM);  in glPointSizex()
502     c->point.size = TRI_FROM_FIXED(size);  in glPointSizex()
509     ogles_context_t* c = ogles_context_t::get();  in glLineWidth()  local
511         ogles_error(c, GL_INVALID_ENUM);  in glLineWidth()
514     c->line.width = TRI_FROM_FIXED(gglFloatToFixed(width));  in glLineWidth()
519     ogles_context_t* c = ogles_context_t::get();  in glLineWidthx()  local
521         ogles_error(c, GL_INVALID_ENUM);  in glLineWidthx()
524     c->line.width = TRI_FROM_FIXED(width);  in glLineWidthx()
530     ogles_context_t* c = ogles_context_t::get();  in glColorMask()  local
531     c->rasterizer.procs.colorMask(c, r, g, b, a);  in glColorMask()
535     ogles_context_t* c = ogles_context_t::get();  in glDepthMask()  local
536     c->rasterizer.procs.depthMask(c, flag);  in glDepthMask()
540     ogles_context_t* c = ogles_context_t::get();  in glStencilMask()  local
541     c->rasterizer.procs.stencilMask(c, mask);  in glStencilMask()
545     ogles_context_t* c = ogles_context_t::get();  in glDepthFunc()  local
546     c->rasterizer.procs.depthFunc(c, func);  in glDepthFunc()
550     ogles_context_t* c = ogles_context_t::get();  in glLogicOp()  local
551     c->rasterizer.procs.logicOp(c, opcode);  in glLogicOp()
555     ogles_context_t* c = ogles_context_t::get();  in glAlphaFuncx()  local
556     c->rasterizer.procs.alphaFuncx(c, func, ref);  in glAlphaFuncx()
560     ogles_context_t* c = ogles_context_t::get();  in glBlendFunc()  local
561     c->rasterizer.procs.blendFunc(c, sfactor, dfactor);  in glBlendFunc()
565     ogles_context_t* c = ogles_context_t::get();  in glClear()  local
566     c->rasterizer.procs.clear(c, mask);  in glClear()
570     ogles_context_t* c = ogles_context_t::get();  in glClearColorx()  local
571     c->rasterizer.procs.clearColorx(c, red, green, blue, alpha);  in glClearColorx()
576     ogles_context_t* c = ogles_context_t::get();  in glClearColor()  local
577     c->rasterizer.procs.clearColorx(c,  in glClearColor()
585     ogles_context_t* c = ogles_context_t::get();  in glClearDepthx()  local
586     c->rasterizer.procs.clearDepthx(c, depth);  in glClearDepthx()
591     ogles_context_t* c = ogles_context_t::get();  in glClearDepthf()  local
592     c->rasterizer.procs.clearDepthx(c, gglFloatToFixed(depth));  in glClearDepthf()
596     ogles_context_t* c = ogles_context_t::get();  in glClearStencil()  local
597     c->rasterizer.procs.clearStencil(c, s);  in glClearStencil()