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+ | Poorly done emissive texture

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TheRedShip
2025-02-01 21:32:37 +01:00
parent 0bb7315681
commit 328737ac4b
6 changed files with 60 additions and 13 deletions
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16
srcs/class/Shader.cpp
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@ -67,7 +67,7 @@ Shader::Shader(std::string vertexPath, std::string fragmentPath, std::string com
const char *fragmentCode = loadFileWithIncludes(fragmentPath);
const char *computeCode = loadFileWithIncludes(computePath);
// printWithLineNumbers(computeCode);
printWithLineNumbers(computeCode);
_vertex = glCreateShader(GL_VERTEX_SHADER);
@ -208,7 +208,7 @@ void Shader::set_mat4(const std::string &name, const glm::mat4 &value) const
glUniformMatrix4fv(glGetUniformLocation(_program_compute, name.c_str()), 1, GL_FALSE, glm::value_ptr(value));
}
void Shader::set_textures(const std::vector<GLuint> textureIDs)
void Shader::set_textures(std::vector<GLuint> textureIDs)
{
for (size_t i = 0; i < textureIDs.size(); i++)
{
@ -220,6 +220,18 @@ void Shader::set_textures(const std::vector<GLuint> textureIDs)
}
}
void Shader::set_emission_textures(std::vector<GLuint> textureIDs)
{
for (size_t i = 0; i < textureIDs.size(); i++)
{
glActiveTexture(GL_TEXTURE0 + i);
glBindTexture(GL_TEXTURE_2D, textureIDs[i]);
std::string uniform_name = "emission_textures[" + std::to_string(i) + "]";
glUniform1i(glGetUniformLocation(_program_compute, uniform_name.c_str()), i);
}
}
GLuint Shader::getProgram(void) const
{
return (_program);