diff options
Diffstat (limited to 'src/core/GLES_COMPUTE/OpenGLES.cpp')
| -rw-r--r-- | src/core/GLES_COMPUTE/OpenGLES.cpp | 826 |
1 files changed, 0 insertions, 826 deletions
diff --git a/src/core/GLES_COMPUTE/OpenGLES.cpp b/src/core/GLES_COMPUTE/OpenGLES.cpp deleted file mode 100644 index e93b360125..0000000000 --- a/src/core/GLES_COMPUTE/OpenGLES.cpp +++ /dev/null @@ -1,826 +0,0 @@ -/* - * Copyright (c) 2017-2018 ARM Limited. - * - * SPDX-License-Identifier: MIT - * - * 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. - */ - -#include "arm_compute/core/GLES_COMPUTE/OpenGLES.h" - -#include <dlfcn.h> -#include <iostream> -#include <vector> - -using eglGetProcAddress_func = __eglMustCastToProperFunctionPointerType EGLAPIENTRY (*)(const char *procname); -using eglBindAPI_func = EGLBoolean EGLAPIENTRY (*)(EGLenum api); -using eglChooseConfig_func = EGLBoolean EGLAPIENTRY (*)(EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config); -using eglCreateContext_func = EGLContext EGLAPIENTRY (*)(EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint *attrib_list); -using eglDestroyContext_func = EGLBoolean EGLAPIENTRY (*)(EGLDisplay dpy, EGLContext ctx); -using eglGetDisplay_func = EGLDisplay EGLAPIENTRY (*)(EGLNativeDisplayType display_id); -using eglInitialize_func = EGLBoolean EGLAPIENTRY (*)(EGLDisplay dpy, EGLint *major, EGLint *minor); -using eglMakeCurrent_func = EGLBoolean EGLAPIENTRY (*)(EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx); -using eglTerminate_func = EGLBoolean EGLAPIENTRY (*)(EGLDisplay dpy); -using eglGetError_func = EGLint EGLAPIENTRY (*)(); -using eglQueryString_func = char const * EGLAPIENTRY (*)(EGLDisplay dpy, EGLint name); -using glAttachShader_func = void GL_APIENTRY (*)(GLuint program, GLuint shader); -using glCompileShader_func = void GL_APIENTRY (*)(GLuint shader); -using glCreateProgram_func = GLuint GL_APIENTRY (*)(); -using glCreateShader_func = GLuint GL_APIENTRY (*)(GLenum type); -using glDeleteProgram_func = void GL_APIENTRY (*)(GLuint program); -using glDeleteShader_func = void GL_APIENTRY (*)(GLuint shader); -using glDetachShader_func = void GL_APIENTRY (*)(GLuint program, GLuint shader); -using glGetProgramInfoLog_func = void GL_APIENTRY (*)(GLuint program, GLsizei bufsize, GLsizei *length, GLchar *infolog); -using glGetProgramiv_func = void GL_APIENTRY (*)(GLuint program, GLenum pname, GLint *params); -using glGetShaderInfoLog_func = void GL_APIENTRY (*)(GLuint shader, GLsizei bufsize, GLsizei *length, GLchar *infolog); -using glGetShaderiv_func = void GL_APIENTRY (*)(GLuint shader, GLenum pname, GLint *params); -using glLinkProgram_func = void GL_APIENTRY (*)(GLuint program); -using glShaderSource_func = void GL_APIENTRY (*)(GLuint shader, GLsizei count, const GLchar *const *string, const GLint *length); -using glUseProgram_func = void GL_APIENTRY (*)(GLuint program); -using glBindBuffer_func = void GL_APIENTRY (*)(GLenum target, GLuint buffer); -using glBindBufferBase_func = void GL_APIENTRY (*)(GLenum target, GLuint index, GLuint buffer); -using glBufferData_func = void GL_APIENTRY (*)(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage); -using glDeleteBuffers_func = void GL_APIENTRY (*)(GLsizei n, const GLuint *buffers); -using glDispatchCompute_func = void GL_APIENTRY (*)(GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z); -using glFlush_func = void GL_APIENTRY (*)(); -using glGenBuffers_func = void GL_APIENTRY (*)(GLsizei n, GLuint *buffers); -using glGetProgramResourceIndex_func = GLuint GL_APIENTRY (*)(GLuint program, GLenum programInterface, const GLchar *name); -using glGetUniformLocation_func = GLint GL_APIENTRY (*)(GLuint program, const GLchar *name); -using glMapBufferRange_func = void *GL_APIENTRY (*)(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); -using glMemoryBarrier_func = void GL_APIENTRY (*)(GLbitfield barriers); -using glUniform1ui_func = void GL_APIENTRY (*)(GLint location, GLuint v0); -using glUnmapBuffer_func = GLboolean GL_APIENTRY (*)(GLenum target); -using glGetError_func = GLenum GL_APIENTRY (*)(); -using glGetString_func = const GLubyte * GL_APIENTRY (*)(GLenum name); -using glGetActiveUniformBlockiv_func = void GL_APIENTRY (*)(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params); -using glUniformBlockBinding_func = void GL_APIENTRY (*)(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding); -using glGetUniformBlockIndex_func = GLuint GL_APIENTRY (*)(GLuint program, const GLchar *uniformBlockName); -using glGenTextures_func = void GL_APIENTRY (*)(GLsizei n, GLuint *textures); -using glDeleteTextures_func = void GL_APIENTRY (*)(GLsizei n, const GLuint *textures); -using glBindTexture_func = void GL_APIENTRY (*)(GLenum target, GLuint texture); -using glTexImage2D_func = void GL_APIENTRY (*)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, - const GLvoid *pixels); -using glGenFramebuffers_func = void GL_APIENTRY (*)(GLsizei n, GLuint *framebuffers); -using glDeleteFramebuffers_func = void GL_APIENTRY (*)(GLsizei n, const GLuint *framebuffers); -using glBindFramebuffer_func = void GL_APIENTRY (*)(GLenum target, GLuint framebuffer); -using glFramebufferTexture2D_func = void GL_APIENTRY (*)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); - -class GLESSymbols -{ -private: - void init() - { - void *egl_handle = dlopen("libEGL.so", RTLD_LAZY | RTLD_LOCAL); - void *glesv2_handle = dlopen("libGLESv2.so", RTLD_LAZY | RTLD_LOCAL); - void *glesv3_handle = dlopen("libGLESv3.so", RTLD_LAZY | RTLD_LOCAL); - if(egl_handle == nullptr) - { - std::cerr << "Can't load libEGL.so: " << dlerror() << std::endl; - } - else - { -#undef EGL_ENTRY -#define EGL_ENTRY(_api) _api = reinterpret_cast<_api##_func>(dlsym(egl_handle, #_api)); -#include "./egl_entries.in" -#undef EGL_ENTRY - - if(eglGetProcAddress != nullptr) - { -#undef EGL_ENTRY -#define EGL_ENTRY(_api) \ - if((_api) == nullptr) \ - (_api) = reinterpret_cast<_api##_func>(eglGetProcAddress(#_api)); -#include "./egl_entries.in" -#undef EGL_ENTRY - -#undef GL_ENTRY -#define GL_ENTRY(_api) _api = reinterpret_cast<_api##_func>(eglGetProcAddress(#_api)); -#include "./gl_entries.in" -#undef GL_ENTRY - } - - std::vector<void *> handles = { glesv3_handle, glesv2_handle }; - for(auto &handle : handles) - { - if(handle != nullptr) - { -#undef GL_ENTRY -#define GL_ENTRY(_api) \ - if((_api) == nullptr) \ - (_api) = reinterpret_cast<_api##_func>(dlsym(handle, #_api)); -#include "./gl_entries.in" -#undef GL_ENTRY - } - } - - //Don't call dlclose(handle) or all the symbols will be unloaded ! - } - } - bool _initialized = false; - -public: - static GLESSymbols &get() - { - static GLESSymbols symbols = GLESSymbols(); - if(!symbols._initialized) - { - symbols._initialized = true; - symbols.init(); - } - - return symbols; - } - -#undef EGL_ENTRY -#undef GL_ENTRY -#define EGL_ENTRY(_api) _api##_func _api = nullptr; -#define GL_ENTRY(_api) EGL_ENTRY(_api) -#include "./egl_entries.in" -#include "./gl_entries.in" -#undef EGL_ENTRY -#undef GL_ENTRY -}; - -bool arm_compute::opengles31_is_available() -{ - return GLESSymbols::get().glDispatchCompute != nullptr; -} - -__eglMustCastToProperFunctionPointerType EGLAPIENTRY eglGetProcAddress(const char *procname) -{ - auto func = GLESSymbols::get().eglGetProcAddress; - if(func != nullptr) - { - return func(procname); - } - else - { - return nullptr; - } -} - -EGLBoolean EGLAPIENTRY eglBindAPI(EGLenum api) -{ - auto func = GLESSymbols::get().eglBindAPI; - if(func != nullptr) - { - return func(api); - } - else - { - return EGL_FALSE; - } -} - -EGLBoolean EGLAPIENTRY eglChooseConfig(EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config) -{ - auto func = GLESSymbols::get().eglChooseConfig; - if(func != nullptr) - { - return func(dpy, attrib_list, configs, config_size, num_config); - } - else - { - return EGL_FALSE; - } -} - -EGLContext EGLAPIENTRY eglCreateContext(EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint *attrib_list) -{ - auto func = GLESSymbols::get().eglCreateContext; - if(func != nullptr) - { - return func(dpy, config, share_context, attrib_list); - } - else - { - return nullptr; - } -} - -EGLBoolean EGLAPIENTRY eglDestroyContext(EGLDisplay dpy, EGLContext ctx) -{ - auto func = GLESSymbols::get().eglDestroyContext; - if(func != nullptr) - { - return func(dpy, ctx); - } - else - { - return EGL_FALSE; - } -} - -EGLDisplay EGLAPIENTRY eglGetDisplay(EGLNativeDisplayType display_id) -{ - auto func = GLESSymbols::get().eglGetDisplay; - if(func != nullptr) - { - return func(display_id); - } - else - { - return nullptr; - } -} - -EGLBoolean EGLAPIENTRY eglInitialize(EGLDisplay dpy, EGLint *major, EGLint *minor) -{ - auto func = GLESSymbols::get().eglInitialize; - if(func != nullptr) - { - return func(dpy, major, minor); - } - else - { - return EGL_FALSE; - } -} - -EGLBoolean EGLAPIENTRY eglMakeCurrent(EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx) -{ - auto func = GLESSymbols::get().eglMakeCurrent; - if(func != nullptr) - { - return func(dpy, draw, read, ctx); - } - else - { - return EGL_FALSE; - } -} - -EGLBoolean EGLAPIENTRY eglTerminate(EGLDisplay dpy) -{ - auto func = GLESSymbols::get().eglTerminate; - if(func != nullptr) - { - return func(dpy); - } - else - { - return EGL_FALSE; - } -} - -EGLint EGLAPIENTRY eglGetError() -{ - auto func = GLESSymbols::get().eglGetError; - if(func != nullptr) - { - return func(); - } - else - { - return GL_NO_ERROR; - } -} - -char const *EGLAPIENTRY eglQueryString(EGLDisplay dpy, EGLint name) -{ - auto func = GLESSymbols::get().eglQueryString; - if(func != nullptr) - { - return func(dpy, name); - } - else - { - return nullptr; - } -} - -void GL_APIENTRY glAttachShader(GLuint program, GLuint shader) -{ - auto func = GLESSymbols::get().glAttachShader; - if(func != nullptr) - { - return func(program, shader); - } - else - { - return; - } -} - -void GL_APIENTRY glCompileShader(GLuint shader) -{ - auto func = GLESSymbols::get().glCompileShader; - if(func != nullptr) - { - return func(shader); - } - else - { - return; - } -} - -GLuint GL_APIENTRY glCreateProgram() -{ - auto func = GLESSymbols::get().glCreateProgram; - if(func != nullptr) - { - return func(); - } - else - { - return 0; - } -} - -GLuint GL_APIENTRY glCreateShader(GLenum type) -{ - auto func = GLESSymbols::get().glCreateShader; - if(func != nullptr) - { - return func(type); - } - else - { - return 0; - } -} - -void GL_APIENTRY glDeleteProgram(GLuint program) -{ - auto func = GLESSymbols::get().glDeleteProgram; - if(func != nullptr) - { - return func(program); - } - else - { - return; - } -} - -void GL_APIENTRY glDeleteShader(GLuint shader) -{ - auto func = GLESSymbols::get().glDeleteShader; - if(func != nullptr) - { - return func(shader); - } - else - { - return; - } -} - -void GL_APIENTRY glDetachShader(GLuint program, GLuint shader) -{ - auto func = GLESSymbols::get().glDetachShader; - if(func != nullptr) - { - return func(program, shader); - } - else - { - return; - } -} - -void GL_APIENTRY glGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog) -{ - auto func = GLESSymbols::get().glGetProgramInfoLog; - if(func != nullptr) - { - return func(program, bufSize, length, infoLog); - } - else - { - return; - } -} - -void GL_APIENTRY glGetProgramiv(GLuint program, GLenum pname, GLint *params) -{ - auto func = GLESSymbols::get().glGetProgramiv; - if(func != nullptr) - { - return func(program, pname, params); - } - else - { - return; - } -} - -void GL_APIENTRY glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog) -{ - auto func = GLESSymbols::get().glGetShaderInfoLog; - if(func != nullptr) - { - return func(shader, bufSize, length, infoLog); - } - else - { - return; - } -} - -void GL_APIENTRY glGetShaderiv(GLuint shader, GLenum pname, GLint *params) -{ - auto func = GLESSymbols::get().glGetShaderiv; - if(func != nullptr) - { - return func(shader, pname, params); - } - else - { - return; - } -} - -void GL_APIENTRY glLinkProgram(GLuint program) -{ - auto func = GLESSymbols::get().glLinkProgram; - if(func != nullptr) - { - return func(program); - } - else - { - return; - } -} - -void GL_APIENTRY glShaderSource(GLuint shader, GLsizei count, const GLchar *const *string, const GLint *length) -{ - auto func = GLESSymbols::get().glShaderSource; - if(func != nullptr) - { - return func(shader, count, string, length); - } - else - { - return; - } -} - -void GL_APIENTRY glUseProgram(GLuint program) -{ - auto func = GLESSymbols::get().glUseProgram; - if(func != nullptr) - { - return func(program); - } - else - { - return; - } -} - -void GL_APIENTRY glBindBuffer(GLenum target, GLuint buffer) -{ - auto func = GLESSymbols::get().glBindBuffer; - if(func != nullptr) - { - return func(target, buffer); - } - else - { - return; - } -} - -void GL_APIENTRY glBindBufferBase(GLenum target, GLuint index, GLuint buffer) -{ - auto func = GLESSymbols::get().glBindBufferBase; - if(func != nullptr) - { - return func(target, index, buffer); - } - else - { - return; - } -} - -void GL_APIENTRY glBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage) -{ - auto func = GLESSymbols::get().glBufferData; - if(func != nullptr) - { - return func(target, size, data, usage); - } - else - { - return; - } -} - -void GL_APIENTRY glDeleteBuffers(GLsizei n, const GLuint *buffers) -{ - auto func = GLESSymbols::get().glDeleteBuffers; - if(func != nullptr) - { - return func(n, buffers); - } - else - { - return; - } -} - -void GL_APIENTRY glDispatchCompute(GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z) -{ - auto func = GLESSymbols::get().glDispatchCompute; - if(func != nullptr) - { - return func(num_groups_x, num_groups_y, num_groups_z); - } - else - { - return; - } -} - -void GL_APIENTRY glFlush(void) -{ - auto func = GLESSymbols::get().glFlush; - if(func != nullptr) - { - return func(); - } - else - { - return; - } -} - -void GL_APIENTRY glGenBuffers(GLsizei n, GLuint *buffers) -{ - auto func = GLESSymbols::get().glGenBuffers; - if(func != nullptr) - { - return func(n, buffers); - } - else - { - return; - } -} - -GLuint GL_APIENTRY glGetProgramResourceIndex(GLuint program, GLenum programInterface, const GLchar *name) -{ - auto func = GLESSymbols::get().glGetProgramResourceIndex; - if(func != nullptr) - { - return func(program, programInterface, name); - } - else - { - return GL_INVALID_INDEX; - } -} - -GLint GL_APIENTRY glGetUniformLocation(GLuint program, const GLchar *name) -{ - auto func = GLESSymbols::get().glGetUniformLocation; - if(func != nullptr) - { - return func(program, name); - } - else - { - return -1; - } -} - -void *GL_APIENTRY glMapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access) -{ - auto func = GLESSymbols::get().glMapBufferRange; - if(func != nullptr) - { - return func(target, offset, length, access); - } - else - { - return nullptr; - } -} - -void GL_APIENTRY glMemoryBarrier(GLbitfield barriers) -{ - auto func = GLESSymbols::get().glMemoryBarrier; - if(func != nullptr) - { - return func(barriers); - } - else - { - return; - } -} - -void GL_APIENTRY glUniform1ui(GLint location, GLuint v0) -{ - auto func = GLESSymbols::get().glUniform1ui; - if(func != nullptr) - { - return func(location, v0); - } - else - { - return; - } -} - -GLboolean GL_APIENTRY glUnmapBuffer(GLenum target) -{ - auto func = GLESSymbols::get().glUnmapBuffer; - if(func != nullptr) - { - return func(target); - } - else - { - return GL_FALSE; - } -} - -GLenum GL_APIENTRY glGetError(void) -{ - auto func = GLESSymbols::get().glGetError; - if(func != nullptr) - { - return func(); - } - else - { - return GL_NO_ERROR; - } -} - -const GLubyte *GL_APIENTRY glGetString(GLenum name) -{ - auto func = GLESSymbols::get().glGetString; - if(func != nullptr) - { - return func(name); - } - else - { - return nullptr; - } -} - -void GL_APIENTRY glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params) -{ - auto func = GLESSymbols::get().glGetActiveUniformBlockiv; - if(func != nullptr) - { - return func(program, uniformBlockIndex, pname, params); - } - else - { - return; - } -} - -void GL_APIENTRY glUniformBlockBinding(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding) -{ - auto func = GLESSymbols::get().glUniformBlockBinding; - if(func != nullptr) - { - return func(program, uniformBlockIndex, uniformBlockBinding); - } - else - { - return; - } -} - -GLuint GL_APIENTRY glGetUniformBlockIndex(GLuint program, const GLchar *uniformBlockName) -{ - auto func = GLESSymbols::get().glGetUniformBlockIndex; - if(func != nullptr) - { - return func(program, uniformBlockName); - } - else - { - return GL_INVALID_INDEX; - } -} - -void GL_APIENTRY glGenTextures(GLsizei n, GLuint *textures) -{ - auto func = GLESSymbols::get().glGenTextures; - if(func != nullptr) - { - return func(n, textures); - } - else - { - return; - } -} - -void GL_APIENTRY glDeleteTextures(GLsizei n, const GLuint *textures) -{ - auto func = GLESSymbols::get().glDeleteTextures; - if(func != nullptr) - { - return func(n, textures); - } - else - { - return; - } -} - -void GL_APIENTRY glBindTexture(GLenum target, GLuint texture) -{ - auto func = GLESSymbols::get().glBindTexture; - if(func != nullptr) - { - return func(target, texture); - } - else - { - return; - } -} - -void GL_APIENTRY glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels) -{ - auto func = GLESSymbols::get().glTexImage2D; - if(func != nullptr) - { - return func(target, level, internalformat, width, height, border, format, type, pixels); - } - else - { - return; - } -} - -void GL_APIENTRY glGenFramebuffers(GLsizei n, GLuint *framebuffers) -{ - auto func = GLESSymbols::get().glGenFramebuffers; - if(func != nullptr) - { - return func(n, framebuffers); - } - else - { - return; - } -} - -void GL_APIENTRY glDeleteFramebuffers(GLsizei n, const GLuint *framebuffers) -{ - auto func = GLESSymbols::get().glDeleteFramebuffers; - if(func != nullptr) - { - return func(n, framebuffers); - } - else - { - return; - } -} - -void GL_APIENTRY glBindFramebuffer(GLenum target, GLuint framebuffer) -{ - auto func = GLESSymbols::get().glBindFramebuffer; - if(func != nullptr) - { - return func(target, framebuffer); - } - else - { - return; - } -} - -void GL_APIENTRY glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level) -{ - auto func = GLESSymbols::get().glFramebufferTexture2D; - if(func != nullptr) - { - return func(target, attachment, textarget, texture, level); - } - else - { - return; - } -} |