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/*
* Copyright (C) 2010 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
*
* Contact:
* DongKyun Yun <dk77.yun@samsung.com>
* SangJin Kim <sangjin3.kim@samsung.com>
* HyunGoo Kang <hyungoo1.kang@samsung.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is furnished to do
* so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* Contributors:
* - S-Core Co., Ltd
*
*/
#include "gl_imp.h"
#include <GLES/glext.h>
#include <string.h>
#ifdef ALEXGL_PROVIDE_1_1
GL_API void GL_APIENTRY EXTFN(GetBooleanv)(GLenum pname, GLboolean* params) {
#define clamprv2params clamprv2boolv
#define rv2params rv2boolv
#define enum2param enum2bool
#define i2param i2bool
#include "6ZgetCore.inl"
#undef clamprv2params
#undef rv2params
#undef enum2param
#undef i2param
FNPTR(GetBooleanv)(pname, params);
}
#endif
GL_API void GL_APIENTRY EXTFN(GetIntegerv)(GLenum pname, GLint* params) {
#define clamprv2params clamprv2iv
#define rv2params rv2iv
#define enum2param enum2i
#define i2param i2i
#include "6ZgetCore.inl"
#undef clamprv2params
#undef rv2params
#undef enum2param
#undef i2param
GLfloat f[4];
switch (pname) {
case GL_ALPHA_TEST_REF:
FNPTR(GetFloatv)(pname, f);
clampfv2iv(f, params, 1);
break;
default:
FNPTR(GetIntegerv)(pname, params);
break;
}
}
#ifdef ALEXGL_PROVIDE_1_1
GL_API void GL_APIENTRY EXTFN(GetFixedv)(GLenum pname, GLfixed* params) {
#define clamprv2params clamprv2xv
#define rv2params rv2xv
#define enum2param enum2x
#define i2param i2x
#include "6ZgetCore.inl"
#undef clamprv2params
#undef rv2params
#undef enum2param
#undef i2param
{
static GLfloat f[16];
FNPTR(GetFloatv)(pname, f);
switch (pname) {
default:
fv2xv(f, params, 1);
break;
case GL_CURRENT_NORMAL:
fv2xv(f, params, 3);
break;
case GL_ALIASED_POINT_SIZE_RANGE:
case GL_ALIASED_LINE_WIDTH_RANGE:
case GL_DEPTH_RANGE:
case GL_MAX_VIEWPORT_DIMS:
case GL_SMOOTH_LINE_WIDTH_RANGE:
case GL_SMOOTH_POINT_SIZE_RANGE:
fv2xv(f, params, 2);
break;
case GL_CURRENT_COLOR:
case GL_CURRENT_TEXTURE_COORDS:
case GL_COLOR_CLEAR_VALUE:
case GL_COLOR_WRITEMASK:
case GL_FOG_COLOR:
case GL_LIGHT_MODEL_AMBIENT:
case GL_SCISSOR_BOX:
case GL_VIEWPORT:
fv2xv(f, params, 4);
break;
case GL_MODELVIEW_MATRIX:
case GL_PROJECTION_MATRIX:
case GL_TEXTURE_MATRIX:
fv2xv(f, params, 16);
break;
#if defined(PROVIDING_OES_matrix_get)
case GL_MODELVIEW_MATRIX_FLOAT_AS_INT_BITS_OES:
case GL_PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES:
case GL_TEXTURE_MATRIX_FLOAT_AS_INT_BITS_OES:
memcpy(params, f, 16 * sizeof(params[0]));
break;
#endif
}
}
}
#endif
#ifdef ALEXGL_PROVIDE_COMMON
#ifdef ALEXGL_PROVIDE_1_1
GL_API void GL_APIENTRY EXTFN(GetFloatv)(GLenum pname, GLfloat* params) {
#define clamprv2params clamprv2fv
#define rv2params rv2fv
#define enum2param enum2f
#define i2param i2f
#include "6ZgetCore.inl"
#undef clamprv2params
#undef rv2params
#undef enum2param
#undef i2param
FNPTR(GetFloatv)(pname, params);
}
#endif
#endif
GL_API const GLubyte* GL_APIENTRY EXTFN(GetString)(GLenum name) {
switch (name) {
case GL_VENDOR:
return (GLubyte*)"Huone Inc.";
break;
case GL_RENDERER:
#if defined(__pic__)
return (GLubyte*)"AlexGL ES 1.1 dynamic on OpenGL (" __DATE__ " " __TIME__ ")";
#else
return (GLubyte*)"AlexGL ES 1.1 on OpenGL (" __DATE__ " " __TIME__ ")";
#endif
break;
case GL_VERSION:
return (GLubyte*)"OpenGL ES-CM 1.1";
break;
case GL_EXTENSIONS:
return (GLubyte*)
#if defined(PROVIDING_OES_blend_func_separate)
"GL_OES_blend_func_separate "
#endif
#if defined(PROVIDING_OES_blend_subtract)
"GL_OES_blend_subtract "
#endif
#if defined(PROVIDING_OES_byte_coordinates)
"GL_OES_byte_coordinates "
#endif
#if defined(PROVIDING_OES_fixed_point)
"GL_OES_fixed_point "
#endif
#if defined(PROVIDING_OES_matrix_get)
"GL_OES_matrix_get "
#endif
#if defined(PROVIDING_OES_point_size_array)
"GL_OES_point_size_array "
#endif
#if defined(PROVIDING_OES_point_sprite)
"GL_OES_point_sprite "
#endif
#if defined(PROVIDING_OES_query_matrix)
"GL_OES_query_matrix "
#endif
#if defined(PROVIDING_OES_single_precision)
"GL_OES_single_precision "
#endif
#if defined(PROVIDING_OES_stencil_wrap)
"GL_OES_stencil_wrap "
#endif
#if defined(PROVIDING_OES_texture_cube_map)
"GL_OES_texture_cube_map "
#endif
#if defined(PROVIDING_OES_texture_env_crossbar)
"GL_OES_texture_env_crossbar "
#endif
#if defined(PROVIDING_OES_texture_mirrored_repeat)
"GL_OES_texture_mirrored_repeat "
#endif
#if defined(PROVIDING_OES_element_index_uint)
"GL_OES_element_index_uint "
#endif
"";
break;
default:
return (GLubyte*)FNPTR(GetString)(name);
break;
}
}
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