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OpenGLRenderer: Fix Y flipping for FBOs

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This commit is contained in:
Jérôme Leclercq
2021-02-20 19:23:29 +01:00
parent fb3468854f
commit 311cfeaf3c
8 changed files with 83 additions and 9 deletions
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6
include/Nazara/OpenGLRenderer/Wrapper/Program.hpp
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@@ -26,10 +26,14 @@ namespace Nz::GL
inline void AttachShader(GLuint shader);
inline bool GetLinkStatus(std::string* error = nullptr);
inline bool GetLinkStatus(std::string* error = nullptr) const;
inline GLint GetUniformLocation(const char* uniformName) const;
inline GLint GetUniformLocation(const std::string& uniformName) const;
inline void Link();
inline void Uniform(GLint uniformLocation, float value) const;
Program& operator=(const Program&) = delete;
Program& operator=(Program&&) noexcept = default;

24
include/Nazara/OpenGLRenderer/Wrapper/Program.inl
View File

@@ -16,7 +16,7 @@ namespace Nz::GL
context.glAttachShader(m_objectId, shader);
}
inline bool Program::GetLinkStatus(std::string* error)
inline bool Program::GetLinkStatus(std::string* error) const
{
assert(m_objectId);
const Context& context = EnsureDeviceContext();
@@ -45,6 +45,19 @@ namespace Nz::GL
return true;
}
inline GLint Program::GetUniformLocation(const char* uniformName) const
{
assert(m_objectId);
const Context& context = EnsureDeviceContext();
return context.glGetUniformLocation(m_objectId, uniformName);
}
inline GLint Program::GetUniformLocation(const std::string& uniformName) const
{
return GetUniformLocation(uniformName.c_str());
}
inline void Program::Link()
{
assert(m_objectId);
@@ -53,6 +66,15 @@ namespace Nz::GL
context.glLinkProgram(m_objectId);
}
inline void Program::Uniform(GLint uniformLocation, float value) const
{
assert(m_objectId);
const Context& context = EnsureDeviceContext();
context.BindProgram(m_objectId);
context.glUniform1f(uniformLocation, value);
}
inline GLuint Program::CreateHelper(OpenGLDevice& /*device*/, const Context& context)
{
return context.glCreateProgram();