diff options
Diffstat (limited to 'src/mbgl/platform/gl.cpp')
-rw-r--r-- | src/mbgl/platform/gl.cpp | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/src/mbgl/platform/gl.cpp b/src/mbgl/platform/gl.cpp new file mode 100644 index 0000000000..155fd70d95 --- /dev/null +++ b/src/mbgl/platform/gl.cpp @@ -0,0 +1,101 @@ +#include <mbgl/platform/gl.hpp> +#include <mbgl/platform/log.hpp> + +#include <iostream> + + +namespace mbgl { +namespace gl { + +PFNGLDEBUGMESSAGECONTROLPROC DebugMessageControl = nullptr; +PFNGLDEBUGMESSAGEINSERTPROC DebugMessageInsert = nullptr; +PFNGLDEBUGMESSAGECALLBACKPROC DebugMessageCallback = nullptr; +PFNGLGETDEBUGMESSAGELOGPROC GetDebugMessageLog = nullptr; +PFNGLGETPOINTERVPROC GetPointerv = nullptr; +PFNGLPUSHDEBUGGROUPPROC PushDebugGroup = nullptr; +PFNGLPOPDEBUGGROUPPROC PopDebugGroup = nullptr; +PFNGLOBJECTLABELPROC ObjectLabel = nullptr; +PFNGLGETOBJECTLABELPROC GetObjectLabel = nullptr; +PFNGLOBJECTPTRLABELPROC ObjectPtrLabel = nullptr; +PFNGLGETOBJECTPTRLABELPROC GetObjectPtrLabel = nullptr; + +void debug_callback(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei, const GLchar *message, const void *) { + std::string strSource; + switch (source) { + case GL_DEBUG_SOURCE_API: strSource = "DEBUG_SOURCE_API"; break; + case GL_DEBUG_SOURCE_WINDOW_SYSTEM: strSource = "DEBUG_SOURCE_WINDOW_SYSTEM"; break; + case GL_DEBUG_SOURCE_SHADER_COMPILER: strSource = "DEBUG_SOURCE_SHADER_COMPILER"; break; + case GL_DEBUG_SOURCE_THIRD_PARTY: strSource = "DEBUG_SOURCE_THIRD_PARTY"; break; + case GL_DEBUG_SOURCE_APPLICATION: strSource = "DEBUG_SOURCE_APPLICATION"; break; + case GL_DEBUG_SOURCE_OTHER: strSource = "DEBUG_SOURCE_OTHER"; break; + default: strSource = "(unknown)"; break; + } + + std::string strType; + switch (type) { + case GL_DEBUG_TYPE_ERROR: strType = "DEBUG_TYPE_ERROR"; break; + case GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR: strType = "DEBUG_TYPE_DEPRECATED_BEHAVIOR"; break; + case GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR: strType = "DEBUG_TYPE_UNDEFINED_BEHAVIOR"; break; + case GL_DEBUG_TYPE_PERFORMANCE: strType = "DEBUG_TYPE_PERFORMANCE"; break; + case GL_DEBUG_TYPE_PORTABILITY: strType = "DEBUG_TYPE_PORTABILITY"; break; + case GL_DEBUG_TYPE_OTHER: strType = "DEBUG_TYPE_OTHER"; break; + case GL_DEBUG_TYPE_MARKER: strType = "DEBUG_TYPE_MARKER"; break; + case GL_DEBUG_TYPE_PUSH_GROUP: strType = "DEBUG_TYPE_OTHER"; break; + case GL_DEBUG_TYPE_POP_GROUP: strType = "DEBUG_TYPE_POP_GROUP"; break; + default: strSource = "(unknown)"; break; + } + + std::string strSeverity; + mbgl::EventSeverity evtSeverity; + switch (severity) { + case GL_DEBUG_SEVERITY_HIGH: strSeverity = "DEBUG_SEVERITY_HIGH"; evtSeverity = mbgl::EventSeverity::Error; break; + case GL_DEBUG_SEVERITY_MEDIUM: strSeverity = "DEBUG_SEVERITY_MEDIUM"; evtSeverity = mbgl::EventSeverity::Warning; break; + case GL_DEBUG_SEVERITY_LOW: strSeverity = "DEBUG_SEVERITY_LOW"; evtSeverity = mbgl::EventSeverity::Info; break; + case GL_DEBUG_SEVERITY_NOTIFICATION: strSeverity = "DEBUG_SEVERITY_NOTIFICATION"; evtSeverity = mbgl::EventSeverity::Debug; break; + default: strSource = "(unknown)"; evtSeverity = mbgl::EventSeverity::Debug; break; + } + + mbgl::Log::Record(evtSeverity, mbgl::Event::OpenGL, "GL_%s GL_%s %u GL_%s - %s", strSource.c_str(), strType.c_str(), id, strSeverity.c_str(), message); +} + +PFNGLINSERTEVENTMARKEREXTPROC InsertEventMarkerEXT = nullptr; +PFNGLPUSHGROUPMARKEREXTPROC PushGroupMarkerEXT = nullptr; +PFNGLPOPGROUPMARKEREXTPROC PopGroupMarkerEXT = nullptr; + +PFNGLLABELOBJECTEXTPROC LabelObjectEXT = nullptr; +PFNGLGETOBJECTLABELEXTPROC GetObjectLabelEXT = nullptr; + +PFNGLBINDVERTEXARRAYPROC BindVertexArray = nullptr; +PFNGLDELETEVERTEXARRAYSPROC DeleteVertexArrays = nullptr; +PFNGLGENVERTEXARRAYSPROC GenVertexArrays = nullptr; +PFNGLISVERTEXARRAYPROC IsVertexArray = nullptr; + +// GL_OES_packed_depth_stencil +bool isPackedDepthStencilSupported = false; + +// GL_OES_depth24 +bool isDepth24Supported = false; + +} +} + +void _CHECK_GL_ERROR(const char *cmd, const char *file, int line) { + std::cout << cmd << ";" << std::endl; + + GLenum err; + + while ((err = glGetError()) != GL_NO_ERROR) { + std::string error; + switch (err) { + case GL_INVALID_OPERATION: error = "INVALID_OPERATION"; break; + case GL_INVALID_ENUM: error = "INVALID_ENUM"; break; + case GL_INVALID_VALUE: error = "INVALID_VALUE"; break; + case GL_OUT_OF_MEMORY: error = "OUT_OF_MEMORY"; break; + case GL_INVALID_FRAMEBUFFER_OPERATION: error = "INVALID_FRAMEBUFFER_OPERATION"; break; + default: error = "(unknown)"; break; + } + + mbgl::Log::Error(mbgl::Event::OpenGL, "GL_%s (0x%04X) - %s:%i", error.c_str(), file, line, err); + exit(1); + } +} |