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LibGL: Implement state for all pixel store parameters

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This implements the state and context parameters for all packing and
unpacking parameters accepted by `glPixelStore*`.
This commit is contained in:
Jelle Raaijmakers 2022-10-16 20:26:16 +02:00 • committed by Linus Groh
parent e2b151812e
commit fe5419da0f
3 changed files with 75 additions and 44 deletions
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15
Userland/Libraries/LibGL/GLContext.h
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@ -510,9 +510,18 @@ private:
Vector<VertexAttribPointer> m_client_tex_coord_pointer;
VertexAttribPointer m_client_normal_pointer;
u8 m_pack_alignment { 4 };
GLsizei m_unpack_row_length { 0 };
u8 m_unpack_alignment { 4 };
struct PixelParameters {
i32 image_height { 0 };
bool least_significant_bit_first { false };
u8 pack_alignment { 4 };
i32 row_length { 0 };
i32 skip_images { 0 };
i32 skip_pixels { 0 };
i32 skip_rows { 0 };
bool swap_bytes { false };
};
PixelParameters m_packing_parameters;
PixelParameters m_unpacking_parameters;
// Point drawing configuration
bool m_point_smooth { false };