mirror of
https://github.com/sal063/AC6_recomp
synced 2026-09-06 11:20:55 -04:00
salh
59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
/**
|
|
* @file system/interfaces/graphics.h
|
|
* @brief Abstract graphics system interface for dependency injection
|
|
*
|
|
* @copyright Copyright (c) 2026 Tom Clay <tomc@tctechstuff.com>
|
|
* All rights reserved.
|
|
*
|
|
* @license BSD 3-Clause License
|
|
* See LICENSE file in the project root for full license text.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <array>
|
|
|
|
#include <rex/system/xtypes.h>
|
|
|
|
// Forward declarations
|
|
namespace rex::runtime {
|
|
class FunctionDispatcher;
|
|
}
|
|
namespace rex::ui {
|
|
class WindowedAppContext;
|
|
class GraphicsProvider;
|
|
class Presenter;
|
|
}
|
|
namespace rex::system {
|
|
class KernelState;
|
|
}
|
|
|
|
namespace rex::system {
|
|
|
|
struct GraphicsSwapSubmission {
|
|
uint32_t frontbuffer_virtual_address = 0;
|
|
uint32_t frontbuffer_physical_address = 0;
|
|
uint32_t frontbuffer_width = 0;
|
|
uint32_t frontbuffer_height = 0;
|
|
uint32_t texture_format = 0;
|
|
uint32_t color_space = 0;
|
|
std::array<uint32_t, 6> texture_fetch = {};
|
|
};
|
|
|
|
class IGraphicsSystem {
|
|
public:
|
|
virtual ~IGraphicsSystem() = default;
|
|
virtual X_STATUS Setup(runtime::FunctionDispatcher* function_dispatcher,
|
|
KernelState* kernel_state, ui::WindowedAppContext* app_context,
|
|
bool with_presentation) = 0;
|
|
virtual void Shutdown() = 0;
|
|
virtual ui::GraphicsProvider* provider() const = 0;
|
|
virtual ui::Presenter* presenter() const = 0;
|
|
virtual void InitializeRingBuffer(uint32_t ptr, uint32_t size_log2) = 0;
|
|
virtual void EnableReadPointerWriteBack(uint32_t ptr, uint32_t block_size_log2) = 0;
|
|
virtual void SetInterruptCallback(uint32_t callback, uint32_t user_data) = 0;
|
|
virtual bool HandleVideoSwap(const GraphicsSwapSubmission& submission) = 0;
|
|
};
|
|
|
|
} // namespace rex::system
|