Persson-dev/Tower-Defense
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Activity

shader matrix support

Browse Source
This commit is contained in:
Simon Pribylski
2023-06-03 16:30:23 +02:00
parent e7f9ca2b6c
commit a2d8984199
2 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/render/shaders/ShaderProgram.h
View File

@@ -3,6 +3,7 @@
#include <string> #include <string>
#include "Defines.h" #include "Defines.h"
#include "render/GL.h" #include "render/GL.h"
#include "misc/Maths.h"
namespace td { namespace td {
namespace shader { namespace shader {
@@ -27,6 +28,7 @@ protected:
void LoadVector(unsigned int location, const Vec2f& vector) const; void LoadVector(unsigned int location, const Vec2f& vector) const;
void LoadVector(unsigned int location, const Vec3f& vector) const; void LoadVector(unsigned int location, const Vec3f& vector) const;
void LoadBoolean(unsigned int location, bool value) const; void LoadBoolean(unsigned int location, bool value) const;
void LoadMat4(unsigned int location, const maths::Mat4f& mat) const;
void CleanUp() const; void CleanUp() const;
private: private:

4
src/render/shaders/ShaderProgram.cpp
View File

@@ -67,6 +67,10 @@ void ShaderProgram::LoadBoolean(unsigned int location, bool value) const {
glUniform1i(static_cast<GLint>(location), value); glUniform1i(static_cast<GLint>(location), value);
} }
void ShaderProgram::LoadMat4(unsigned int location, const maths::Mat4f& mat) const {
glUniformMatrix4fv(static_cast<GLint>(location), 1, false, reinterpret_cast<const float*>(&mat));
}
void ShaderProgram::CleanUp() const { void ShaderProgram::CleanUp() const {
Stop(); Stop();
glDetachShader(m_ProgramID, m_VertexShaderID); glDetachShader(m_ProgramID, m_VertexShaderID);