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Add renderer scissor state contract

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omigamedev
2026-06-02 15:46:03 +02:00
parent 5226746c1a
commit 9a7e1c4def
9 changed files with 215 additions and 65 deletions
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10
src/renderer_api/renderer_api.h
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@@ -47,6 +47,14 @@ struct Viewport {
float max_depth = 1.0F;
};
struct ScissorRect {
bool enabled = false;
std::int32_t x = 0;
std::int32_t y = 0;
std::uint32_t width = 0;
std::uint32_t height = 0;
};
struct ClearColor {
float r = 0.0F;
float g = 0.0F;
@@ -155,6 +163,7 @@ public:
IRenderTarget& target,
ClearColor clear_color) noexcept = 0;
[[nodiscard]] virtual pp::foundation::Status set_viewport(Viewport viewport) noexcept = 0;
[[nodiscard]] virtual pp::foundation::Status set_scissor(ScissorRect scissor) noexcept = 0;
[[nodiscard]] virtual pp::foundation::Status set_blend_state(BlendState state) noexcept = 0;
[[nodiscard]] virtual pp::foundation::Status bind_shader(IShaderProgram& shader) noexcept = 0;
[[nodiscard]] virtual pp::foundation::Status bind_texture(
@@ -193,6 +202,7 @@ public:
[[nodiscard]] std::uint32_t bytes_per_pixel(TextureFormat format) noexcept;
[[nodiscard]] pp::foundation::Status validate_extent(Extent2D extent) noexcept;
[[nodiscard]] pp::foundation::Status validate_viewport(Viewport viewport, Extent2D target_extent) noexcept;
[[nodiscard]] pp::foundation::Status validate_scissor(ScissorRect scissor, Extent2D target_extent) noexcept;
[[nodiscard]] pp::foundation::Status validate_blend_factor(BlendFactor factor) noexcept;
[[nodiscard]] pp::foundation::Status validate_blend_op(BlendOp op) noexcept;
[[nodiscard]] pp::foundation::Status validate_blend_state(BlendState state) noexcept;