caishi
/
ImageKnife
forked from floraachy/ImageKnife
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

update code because of function than 50 lines 

Signed-off-by: tyBrave <tianyong13@huawei.com>
This commit is contained in:
tyBrave 2023-02-07 17:40:35 +08:00
parent a241953878
commit 9aac9ccc1e
3 changed files with 25 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

57
gpu_transform/src/main/cpp/render/EGLRender.cpp
View File

@ -396,6 +396,23 @@ EGLRender::EGLRender()
EGLRender::~EGLRender()
{
}
void EGLRender::TexturesInit()
{
glGenTextures(1, &m_ImageTextureId); // 生成纹理名称
glBindTexture(GL_TEXTURE_2D, m_ImageTextureId); // 允许建立一个绑定到目标纹理的有名称的纹理
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glBindTexture(GL_TEXTURE_2D, GL_NONE);
glGenTextures(1, &m_FboTextureId);
glBindTexture(GL_TEXTURE_2D, m_FboTextureId);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glBindTexture(GL_TEXTURE_2D, GL_NONE);
}
void EGLRender::Init()
{
if (CreateGlEnv() == 0) {
@ -404,21 +421,7 @@ void EGLRender::Init()
if (!m_IsGLContextReady) {
return;
}
glGenTextures(1, &m_ImageTextureId); // 生成纹理名称
glBindTexture(GL_TEXTURE_2D, m_ImageTextureId); // 允许建立一个绑定到目标纹理的有名称的纹理
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glBindTexture(GL_TEXTURE_2D, GL_NONE);
glGenTextures(1, &m_FboTextureId);
glBindTexture(GL_TEXTURE_2D, m_FboTextureId);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glBindTexture(GL_TEXTURE_2D, GL_NONE);
EGLRender::GetInstance() -> TexturesInit();
m_ProgramObj = GLUtils::CreateProgram(vShaderStr, fShaderStr0, m_VertexShader,
m_FragmentShader);
if (!m_ProgramObj) {
@ -428,15 +431,12 @@ void EGLRender::Init()
glGenBuffers(DEFAULT_THREE, m_VboIds);
glBindBuffer(GL_ARRAY_BUFFER, m_VboIds[DEFAULT_ZERO]);
glBufferData(GL_ARRAY_BUFFER, sizeof(vVertices), vVertices, GL_STATIC_DRAW);
glBindBuffer(GL_ARRAY_BUFFER, m_VboIds[DEFAULT_ONE]);
glBufferData(GL_ARRAY_BUFFER, sizeof(vFboTexCoors), vTexCoors, GL_STATIC_DRAW);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_VboIds[DEFAULT_TWO]);
glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(indices), indices, GL_STATIC_DRAW);
glGenVertexArrays(DEFAULT_ONE, m_VaoIds);
glBindVertexArray(m_VaoIds[DEFAULT_ZERO]);
glBindBuffer(GL_ARRAY_BUFFER, m_VboIds[DEFAULT_ZERO]);
glEnableVertexAttribArray(VERTEX_POS_LOC);
glVertexAttribPointer(VERTEX_POS_LOC,
@ -445,7 +445,6 @@ void EGLRender::Init()
DEFAULT_THREE * sizeof(GLfloat),
(const void *)DEFAULT_ZERO);
glBindBuffer(GL_ARRAY_BUFFER, GL_NONE);
glBindBuffer(GL_ARRAY_BUFFER, m_VboIds[DEFAULT_ONE]);
glEnableVertexAttribArray(TEXTURE_POS_LOC);
glVertexAttribPointer(TEXTURE_POS_LOC,
@ -455,7 +454,6 @@ void EGLRender::Init()
DEFAULT_TWO * sizeof(GLfloat),
(const void *)DEFAULT_ZERO);
glBindBuffer(GL_ARRAY_BUFFER, GL_NONE);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_VboIds[DEFAULT_TWO]);
glBindVertexArray(GL_NONE);
}
@ -463,24 +461,15 @@ void EGLRender::Init()
int EGLRender::CreateGlEnv()
{
const EGLint confAttr[] = {
EGL_RENDERABLE_TYPE, EGL_OPENGL_ES3_BIT_KHR,
EGL_SURFACE_TYPE, EGL_PBUFFER_BIT,
EGL_RED_SIZE, 8,
EGL_GREEN_SIZE, 8,
EGL_BLUE_SIZE, 8,
EGL_ALPHA_SIZE, 8,
EGL_DEPTH_SIZE, 16,
EGL_STENCIL_SIZE, 8,
EGL_NONE
EGL_RENDERABLE_TYPE, EGL_OPENGL_ES3_BIT_KHR, EGL_SURFACE_TYPE, EGL_PBUFFER_BIT,
EGL_RED_SIZE, 8, EGL_GREEN_SIZE, 8, EGL_BLUE_SIZE, 8, EGL_ALPHA_SIZE, 8,
EGL_DEPTH_SIZE, 16, EGL_STENCIL_SIZE, 8, EGL_NONE
};
const EGLint ctxAttr[] = {
EGL_CONTEXT_CLIENT_VERSION, 2,
EGL_NONE
EGL_CONTEXT_CLIENT_VERSION, 2,EGL_NONE
};
const EGLint surfaceAttr[] = {
EGL_WIDTH, 1,
EGL_HEIGHT, 1,
EGL_NONE
EGL_WIDTH, 1, EGL_HEIGHT, 1, EGL_NONE
};
EGLint eglMajVers, eglMinVers;
EGLint numConfigs;

2
gpu_transform/src/main/cpp/render/EGLRender.h
View File

@ -71,7 +71,7 @@ public:
static napi_value setTypeArrayOfMatrix4f(napi_env env, napi_callback_info info);
void Init();
void TexturesInit();
int CreateGlEnv();
void SetImageData(uint8_t *pData, int width, int height);

2
gpu_transform/src/main/cpp/util/GLUtils.cpp
View File

@ -21,8 +21,8 @@
#include <malloc.h>
#include <stddef.h>
#include "GLUtils.h"
#include "DebugLog.h"
#include "GLUtils.h"
GLuint GLUtils::LoadShader(GLenum shaderType, const char *pSource)
{