LineageOS/android_development
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

EmuGL: GLESv2 support for OES_EGL_image_external

Browse Source 
Change-Id: I8911328d5dcccdf4731bd2d8fd953c12fdec5f1b
This commit is contained in:
Jesse Hall
2011-11-23 10:12:05 -08:00
parent 00e61338b8
commit d6bd1843ce
7 changed files with 791 additions and 74 deletions
Download Patch File Download Diff File Expand all files Collapse all files

54
tools/emulator/opengl/shared/OpenglCodecCommon/GLSharedGroup.h
View File

@@ -31,8 +31,9 @@
#include <stdlib.h>
#include "ErrorLog.h"
#include <utils/KeyedVector.h>
#include <utils/threads.h>
#include <utils/List.h>
#include <utils/String8.h>
#include <utils/threads.h>
#include "FixedBuffer.h"
#include "SmartPtr.h"
@@ -51,18 +52,28 @@ private:
GLenum type;
GLint appBase;
GLint hostLocsPerElement;
GLuint flags;
GLint samplerValue; // only set for sampler uniforms
} IndexInfo;
GLuint m_numIndexes;
IndexInfo* m_Indexes;
bool m_initialized;
bool m_locShiftWAR;
android::Vector<GLuint> m_shaders;
public:
enum {
INDEX_FLAG_SAMPLER_EXTERNAL = 0x00000001,
};
ProgramData();
void initProgramData(GLuint numIndexes);
bool isInitialized();
virtual ~ProgramData();
void setIndexInfo(GLuint index, GLint base, GLint size, GLenum type);
void setIndexFlags(GLuint index, GLuint flags);
GLuint getIndexForLocation(GLint location);
GLenum getTypeForLocation(GLint location);
@@ -70,15 +81,32 @@ public:
void setupLocationShiftWAR();
GLint locationWARHostToApp(GLint hostLoc, GLint arrIndex);
GLint locationWARAppToHost(GLint appLoc);
GLint getNextSamplerUniform(GLint index, GLint* val, GLenum* target);
bool setSamplerUniform(GLint appLoc, GLint val, GLenum* target);
bool attachShader(GLuint shader);
bool detachShader(GLuint shader);
size_t getNumShaders() const { return m_shaders.size(); }
GLuint getShader(size_t i) const { return m_shaders[i]; }
};
struct ShaderData {
typedef android::List<android::String8> StringList;
StringList samplerExternalNames;
int refcount;
};
class GLSharedGroup {
private:
android::DefaultKeyedVector<GLuint, BufferData*> m_buffers;
android::DefaultKeyedVector<GLuint, ProgramData*> m_programs;
android::List<GLuint> m_shaders;
mutable android::Mutex m_lock;
android::DefaultKeyedVector<GLuint, BufferData*> m_buffers;
android::DefaultKeyedVector<GLuint, ProgramData*> m_programs;
android::DefaultKeyedVector<GLuint, ShaderData*> m_shaders;
mutable android::Mutex m_lock;
void refShaderDataLocked(ssize_t shaderIdx);
void unrefShaderDataLocked(ssize_t shaderIdx);
public:
GLSharedGroup();
~GLSharedGroup();
@@ -92,18 +120,22 @@ public:
bool isProgramInitialized(GLuint program);
void addProgramData(GLuint program);
void initProgramData(GLuint program, GLuint numIndexes);
void attachShader(GLuint program, GLuint shader);
void detachShader(GLuint program, GLuint shader);
void deleteProgramData(GLuint program);
void setProgramIndexInfo(GLuint program, GLuint index, GLint base, GLint size, GLenum type);
void setProgramIndexInfo(GLuint program, GLuint index, GLint base, GLint size, GLenum type, const char* name);
GLenum getProgramUniformType(GLuint program, GLint location);
void setupLocationShiftWAR(GLuint program);
GLint locationWARHostToApp(GLuint program, GLint hostLoc, GLint arrIndex);
GLint locationWARAppToHost(GLuint program, GLint appLoc);
bool needUniformLocationWAR(GLuint program);
GLint getNextSamplerUniform(GLuint program, GLint index, GLint* val, GLenum* target) const;
bool setSamplerUniform(GLuint program, GLint appLoc, GLint val, GLenum* target);
void addShaderData(GLuint shader);
bool isShader(GLuint shader);
void deleteShaderData(GLuint shader);
bool addShaderData(GLuint shader);
// caller must hold a reference to the shader as long as it holds the pointer
ShaderData* getShaderData(GLuint shader);
void unrefShaderData(GLuint shader);
};
typedef SmartPtr<GLSharedGroup> GLSharedGroupPtr;