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Diffstat (limited to 'opengl/libs/EGL/trace.cpp')
| -rw-r--r-- | opengl/libs/EGL/trace.cpp | 382 |
1 files changed, 0 insertions, 382 deletions
diff --git a/opengl/libs/EGL/trace.cpp b/opengl/libs/EGL/trace.cpp deleted file mode 100644 index 52907c1..0000000 --- a/opengl/libs/EGL/trace.cpp +++ /dev/null @@ -1,382 +0,0 @@ -/* - ** Copyright 2010, The Android Open Source Project - ** - ** Licensed under the Apache License, Version 2.0 (the "License"); - ** you may not use this file except in compliance with the License. - ** You may obtain a copy of the License at - ** - ** http://www.apache.org/licenses/LICENSE-2.0 - ** - ** Unless required by applicable law or agreed to in writing, software - ** distributed under the License is distributed on an "AS IS" BASIS, - ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - ** See the License for the specific language governing permissions and - ** limitations under the License. - */ - -#if EGL_TRACE - -#include <stdarg.h> -#include <stdlib.h> - -#include <EGL/egl.h> -#include <EGL/eglext.h> -#include <GLES/gl.h> -#include <GLES/glext.h> - -#include <cutils/log.h> - -#include "egl_tls.h" -#include "hooks.h" - -// ---------------------------------------------------------------------------- -namespace android { -// ---------------------------------------------------------------------------- - -struct GLenumString { - GLenum e; - const char* s; -}; - -#undef GL_ENUM -#define GL_ENUM(VAL,NAME) {VAL, #NAME}, - -static GLenumString g_enumnames[] = { -#include "enums.in" -}; -#undef GL_ENUM - -static int compareGLEnum(const void* a, const void* b) { - return ((const GLenumString*) a)->e - ((const GLenumString*) b)->e; -} - -static const char* GLEnumToString(GLenum e) { - GLenumString key = {e, ""}; - const GLenumString* result = (const GLenumString*) bsearch( - &key, g_enumnames, - sizeof(g_enumnames) / sizeof(g_enumnames[0]), - sizeof(g_enumnames[0]), compareGLEnum); - if (result) { - return result->s; - } - return NULL; -} - -static const char* GLbooleanToString(GLboolean arg) { - return arg ? "GL_TRUE" : "GL_FALSE"; -} - -static GLenumString g_bitfieldNames[] = { - {0x00004000, "GL_COLOR_BUFFER_BIT"}, - {0x00000400, "GL_STENCIL_BUFFER_BIT"}, - {0x00000100, "GL_DEPTH_BUFFER_BIT"} -}; - -class StringBuilder { - static const int lineSize = 500; - char line[lineSize]; - int line_index; -public: - StringBuilder() { - line_index = 0; - line[0] = '\0'; - } - void append(const char* fmt, ...) { - va_list argp; - va_start(argp, fmt); - line_index += vsnprintf(line + line_index, lineSize-line_index, fmt, argp); - va_end(argp); - } - const char* getString() { - line_index = 0; - line[lineSize-1] = '\0'; - return line; - } -}; - - -static void TraceGLShaderSource(GLuint shader, GLsizei count, - const GLchar** string, const GLint* length) { - ALOGD("const char* shaderSrc[] = {"); - for (GLsizei i = 0; i < count; i++) { - const char* comma = i < count-1 ? "," : ""; - const GLchar* s = string[i]; - if (length) { - GLint len = length[i]; - ALOGD(" \"%*s\"%s", len, s, comma); - } else { - ALOGD(" \"%s\"%s", s, comma); - } - } - ALOGD("};"); - if (length) { - ALOGD("const GLint* shaderLength[] = {"); - for (GLsizei i = 0; i < count; i++) { - const char* comma = i < count-1 ? "," : ""; - GLint len = length[i]; - ALOGD(" \"%d\"%s", len, comma); - } - ALOGD("};"); - ALOGD("glShaderSource(%u, %u, shaderSrc, shaderLength);", - shader, count); - } else { - ALOGD("glShaderSource(%u, %u, shaderSrc, (const GLint*) 0);", - shader, count); - } -} - -static void TraceValue(int elementCount, char type, - GLsizei chunkCount, GLsizei chunkSize, const void* value) { - StringBuilder stringBuilder; - GLsizei count = chunkCount * chunkSize; - bool isFloat = type == 'f'; - const char* typeString = isFloat ? "GLfloat" : "GLint"; - ALOGD("const %s value[] = {", typeString); - for (GLsizei i = 0; i < count; i++) { - StringBuilder builder; - builder.append(" "); - for (int e = 0; e < elementCount; e++) { - const char* comma = ", "; - if (e == elementCount-1) { - if (i == count - 1) { - comma = ""; - } else { - comma = ","; - } - } - if (isFloat) { - builder.append("%g%s", * (GLfloat*) value, comma); - value = (void*) (((GLfloat*) value) + 1); - } else { - builder.append("%d%s", * (GLint*) value, comma); - value = (void*) (((GLint*) value) + 1); - } - } - ALOGD("%s", builder.getString()); - if (chunkSize > 1 && i < count-1 - && (i % chunkSize) == (chunkSize-1)) { - ALOGD("%s", ""); // Print a blank line. - } - } - ALOGD("};"); -} - -static void TraceUniformv(int elementCount, char type, - GLuint location, GLsizei count, const void* value) { - TraceValue(elementCount, type, count, 1, value); - ALOGD("glUniform%d%c(%u, %u, value);", elementCount, type, location, count); -} - -static void TraceUniformMatrix(int matrixSideLength, - GLuint location, GLsizei count, GLboolean transpose, const void* value) { - TraceValue(matrixSideLength, 'f', count, matrixSideLength, value); - ALOGD("glUniformMatrix%dfv(%u, %u, %s, value);", matrixSideLength, location, count, - GLbooleanToString(transpose)); -} - -static void TraceGL(const char* name, int numArgs, ...) { - va_list argp; - va_start(argp, numArgs); - int nameLen = strlen(name); - - // glShaderSource - if (nameLen == 14 && strcmp(name, "glShaderSource") == 0) { - va_arg(argp, const char*); - GLuint shader = va_arg(argp, GLuint); - va_arg(argp, const char*); - GLsizei count = va_arg(argp, GLsizei); - va_arg(argp, const char*); - const GLchar** string = (const GLchar**) va_arg(argp, void*); - va_arg(argp, const char*); - const GLint* length = (const GLint*) va_arg(argp, void*); - va_end(argp); - TraceGLShaderSource(shader, count, string, length); - return; - } - - // glUniformXXv - - if (nameLen == 12 && strncmp(name, "glUniform", 9) == 0 && name[11] == 'v') { - int elementCount = name[9] - '0'; // 1..4 - char type = name[10]; // 'f' or 'i' - va_arg(argp, const char*); - GLuint location = va_arg(argp, GLuint); - va_arg(argp, const char*); - GLsizei count = va_arg(argp, GLsizei); - va_arg(argp, const char*); - const void* value = (const void*) va_arg(argp, void*); - va_end(argp); - TraceUniformv(elementCount, type, location, count, value); - return; - } - - // glUniformMatrixXfv - - if (nameLen == 18 && strncmp(name, "glUniformMatrix", 15) == 0 - && name[16] == 'f' && name[17] == 'v') { - int matrixSideLength = name[15] - '0'; // 2..4 - va_arg(argp, const char*); - GLuint location = va_arg(argp, GLuint); - va_arg(argp, const char*); - GLsizei count = va_arg(argp, GLsizei); - va_arg(argp, const char*); - GLboolean transpose = (GLboolean) va_arg(argp, int); - va_arg(argp, const char*); - const void* value = (const void*) va_arg(argp, void*); - va_end(argp); - TraceUniformMatrix(matrixSideLength, location, count, transpose, value); - return; - } - - StringBuilder builder; - builder.append("%s(", name); - for (int i = 0; i < numArgs; i++) { - if (i > 0) { - builder.append(", "); - } - const char* type = va_arg(argp, const char*); - bool isPtr = type[strlen(type)-1] == '*' - || strcmp(type, "GLeglImageOES") == 0; - if (isPtr) { - const void* arg = va_arg(argp, const void*); - builder.append("(%s) 0x%08x", type, (size_t) arg); - } else if (strcmp(type, "GLbitfield") == 0) { - size_t arg = va_arg(argp, size_t); - bool first = true; - for (size_t i = 0; i < sizeof(g_bitfieldNames) / sizeof(g_bitfieldNames[0]); i++) { - const GLenumString* b = &g_bitfieldNames[i]; - if (b->e & arg) { - if (first) { - first = false; - } else { - builder.append(" | "); - } - builder.append("%s", b->s); - arg &= ~b->e; - } - } - if (first || arg != 0) { - if (!first) { - builder.append(" | "); - } - builder.append("0x%08x", arg); - } - } else if (strcmp(type, "GLboolean") == 0) { - GLboolean arg = va_arg(argp, int); - builder.append("%s", GLbooleanToString(arg)); - } else if (strcmp(type, "GLclampf") == 0) { - double arg = va_arg(argp, double); - builder.append("%g", arg); - } else if (strcmp(type, "GLenum") == 0) { - GLenum arg = va_arg(argp, int); - const char* s = GLEnumToString(arg); - if (s) { - builder.append("%s", s); - } else { - builder.append("0x%x", arg); - } - } else if (strcmp(type, "GLfixed") == 0) { - int arg = va_arg(argp, int); - builder.append("0x%08x", arg); - } else if (strcmp(type, "GLfloat") == 0) { - double arg = va_arg(argp, double); - builder.append("%g", arg); - } else if (strcmp(type, "GLint") == 0) { - int arg = va_arg(argp, int); - const char* s = NULL; - if (strcmp(name, "glTexParameteri") == 0) { - s = GLEnumToString(arg); - } - if (s) { - builder.append("%s", s); - } else { - builder.append("%d", arg); - } - } else if (strcmp(type, "GLintptr") == 0) { - int arg = va_arg(argp, unsigned int); - builder.append("%u", arg); - } else if (strcmp(type, "GLsizei") == 0) { - int arg = va_arg(argp, size_t); - builder.append("%u", arg); - } else if (strcmp(type, "GLsizeiptr") == 0) { - int arg = va_arg(argp, size_t); - builder.append("%u", arg); - } else if (strcmp(type, "GLuint") == 0) { - int arg = va_arg(argp, unsigned int); - builder.append("%u", arg); - } else { - builder.append("/* ??? %s */", type); - break; - } - } - builder.append(");"); - ALOGD("%s", builder.getString()); - va_end(argp); -} - -#undef TRACE_GL_VOID -#undef TRACE_GL - -#define TRACE_GL_VOID(_api, _args, _argList, ...) \ -static void Tracing_ ## _api _args { \ - TraceGL(#_api, __VA_ARGS__); \ - gl_hooks_t::gl_t const * const _c = &getGLTraceThreadSpecific()->gl; \ - _c->_api _argList; \ -} - -#define TRACE_GL(_type, _api, _args, _argList, ...) \ -static _type Tracing_ ## _api _args { \ - TraceGL(#_api, __VA_ARGS__); \ - gl_hooks_t::gl_t const * const _c = &getGLTraceThreadSpecific()->gl; \ - return _c->_api _argList; \ -} - -extern "C" { -#include "../trace.in" -} - -#undef TRACE_GL_VOID -#undef TRACE_GL - -#define GL_ENTRY(_r, _api, ...) Tracing_ ## _api, -EGLAPI gl_hooks_t gHooksTrace = { - { - #include "entries.in" - }, - { - {0} - } -}; -#undef GL_ENTRY - - -#undef TRACE_GL_VOID -#undef TRACE_GL - -// define the ES 1.0 Debug_gl* functions as Tracing_gl functions -#define TRACE_GL_VOID(_api, _args, _argList, ...) \ -static void Debug_ ## _api _args { \ - TraceGL(#_api, __VA_ARGS__); \ - gl_hooks_t::gl_t const * const _c = &getGLTraceThreadSpecific()->gl; \ - _c->_api _argList; \ -} - -#define TRACE_GL(_type, _api, _args, _argList, ...) \ -static _type Debug_ ## _api _args { \ - TraceGL(#_api, __VA_ARGS__); \ - gl_hooks_t::gl_t const * const _c = &getGLTraceThreadSpecific()->gl; \ - return _c->_api _argList; \ -} - -extern "C" { -#include "../debug.in" -} - -#undef TRACE_GL_VOID -#undef TRACE_GL - -// ---------------------------------------------------------------------------- -}; // namespace android -// ---------------------------------------------------------------------------- - -#endif // EGL_TRACE |