Qt/onroad: use CameraViewWidget (#21821)
* use CameraViewWidget
* no timer, updateFrame after frameSwapped
* use QOpenGLShaderProgram
* merge master
* remove that
* new function setStreamType
* continue
* remove showEvent
* cleanup
* cleanup
* little more
* fix black screen on startup
Co-authored-by: Adeeb Shihadeh <adeebshihadeh@gmail.com>
old-commit-hash: a034926264
commatwo_master
Dean Lee
4 years ago
committed by
GitHub
parent
4844f8196d
commit
f4d8621be1
11 changed files with 64 additions and 376 deletions
@ -1,63 +0,0 @@ |
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#include "selfdrive/common/glutil.h" |
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#include <cassert> |
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#include <cstdio> |
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#include <cstdlib> |
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#include <string> |
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static GLuint load_shader(GLenum shaderType, const char *src) { |
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GLint status = 0, len = 0; |
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GLuint shader = glCreateShader(shaderType); |
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assert(shader != 0); |
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glShaderSource(shader, 1, &src, NULL); |
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glCompileShader(shader); |
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glGetShaderiv(shader, GL_COMPILE_STATUS, &status); |
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if (!status) { |
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glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &len); |
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if (len) { |
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std::string msg(len, '\0'); |
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glGetShaderInfoLog(shader, len, NULL, msg.data()); |
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fprintf(stderr, "error compiling shader:\n%s\n", msg.c_str()); |
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} |
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assert(0); |
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} |
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return shader; |
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} |
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GLShader::GLShader(const char *vert_src, const char *frag_src) { |
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GLint status = 0, len = 0; |
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prog = glCreateProgram(); |
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assert(prog != 0); |
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vert = load_shader(GL_VERTEX_SHADER, vert_src); |
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frag = load_shader(GL_FRAGMENT_SHADER, frag_src); |
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glAttachShader(prog, vert); |
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glAttachShader(prog, frag); |
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glLinkProgram(prog); |
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glGetProgramiv(prog, GL_LINK_STATUS, &status); |
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if (!status) { |
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glGetProgramiv(prog, GL_INFO_LOG_LENGTH, &len); |
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if (len) { |
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std::string msg(len, '\0'); |
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glGetProgramInfoLog(prog, len, NULL, msg.data()); |
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fprintf(stderr, "error linking program:\n%s\n", msg.c_str()); |
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} |
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assert(0); |
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} |
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} |
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GLShader::~GLShader() { |
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glDeleteProgram(prog); |
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glDeleteShader(frag); |
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glDeleteShader(vert); |
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} |
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GLuint GLShader::getUniformLocation(const char *name) { |
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auto it = uniform_loc_map.find(name); |
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if (it == uniform_loc_map.end()) { |
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it = uniform_loc_map.insert(it, {name, glGetUniformLocation(prog, name)}); |
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} |
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return it->second; |
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} |
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@ -1,21 +0,0 @@ |
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#pragma once |
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#include <map> |
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#ifdef __APPLE__ |
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#include <OpenGL/gl3.h> |
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#else |
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#include <GLES3/gl3.h> |
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#endif |
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class GLShader { |
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public: |
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GLShader(const char *vert_src, const char *frag_src); |
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~GLShader(); |
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GLuint getUniformLocation(const char * name); |
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GLuint prog = 0; |
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private: |
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GLuint vert = 0, frag = 0; |
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std::map<const char*, GLint> uniform_loc_map; |
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}; |
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