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LibGL: Implement GL_(UN)PACK_ALIGNMENT

These enums are used to indicate byte-alignment when reading from and
to textures. The `GL_UNPACK_ROW_LENGTH` value was reimplemented to
support overriding the source data row width.
This commit is contained in:
Jelle Raaijmakers 2021-11-28 01:48:21 +01:00 committed by Andreas Kling
parent 0d57f08b98
commit 5e370e6f96
7 changed files with 81 additions and 54 deletions

View file

@ -96,7 +96,7 @@ public:
virtual void gl_fogfv(GLenum pname, GLfloat* params) override;
virtual void gl_fogf(GLenum pname, GLfloat param) override;
virtual void gl_fogi(GLenum pname, GLint param) override;
virtual void gl_pixel_store(GLenum pname, GLfloat param) override;
virtual void gl_pixel_storei(GLenum pname, GLint param) override;
virtual void gl_scissor(GLint x, GLint y, GLsizei width, GLsizei height) override;
virtual void present() override;
@ -265,7 +265,9 @@ private:
VertexAttribPointer m_client_color_pointer;
VertexAttribPointer m_client_tex_coord_pointer;
size_t m_unpack_row_length { 0 };
u8 m_pack_alignment { 4 };
GLsizei m_unpack_row_length { 0 };
u8 m_unpack_alignment { 4 };
};
}