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https://github.com/allemangD/toddcox-visualize.git
synced 2025-11-10 12:02:47 -05:00
42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
#pragma once
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#include <string>
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#include <vector>
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#include <glad/glad.h>
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#include <sstream>
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void utilShaderSource(GLuint shader, const std::vector<std::string> &sources) {
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char const *ptrs[sources.size()];
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for (size_t i = 0; i < sources.size(); ++i) {
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ptrs[i] = sources[i].c_str();
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}
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glShaderSource(shader, sources.size(), ptrs, nullptr);
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}
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std::string utilShaderInfoLog(GLuint shader) {
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int len;
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glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &len);
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char buffer[len];
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glGetShaderInfoLog(shader, len, nullptr, buffer);
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return std::string(buffer);
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}
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std::string utilProgramInfoLog(GLuint program) {
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int len;
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glGetProgramiv(program, GL_INFO_LOG_LENGTH, &len);
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char buffer[len];
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glGetProgramInfoLog(program, len, nullptr, buffer);
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return std::string(buffer);
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}
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std::string utilInfo() {
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std::stringstream ss;
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ss
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<< "Graphics Information:" << std::endl
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<< " Vendor: " << glGetString(GL_VENDOR) << std::endl
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<< " Renderer: " << glGetString(GL_RENDERER) << std::endl
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<< " OpenGL version: " << glGetString(GL_VERSION) << std::endl
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<< " Shading version: " << glGetString(GL_SHADING_LANGUAGE_VERSION) << std::endl;
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return ss.str();
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} |