mirror of
https://github.com/wheremyfoodat/Panda3DS.git
synced 2025-04-06 06:05:40 +12:00
49a94a13c5
* Renderer: Add prepareForDraw callback * Add fmt submodule and port shader decompiler instructions to it * Add shader acceleration setting * Hook up vertex shaders to shader cache * Shader decompiler: Fix redundant compilations * Shader Decompiler: Fix vertex attribute upload * Shader compiler: Simplify generated code for reading and faster compilation * Further simplify shader decompiler output * Shader decompiler: More smallen-ing * Shader decompiler: Get PICA uniforms uploaded to the GPU * Shader decompiler: Readd clipping * Shader decompiler: Actually `break` on control flow instructions * Shader decompiler: More control flow handling * Shader decompiler: Fix desitnation mask * Shader Decomp: Remove pair member capture in lambda (unsupported on NDK) * Disgusting changes to handle the fact that hw shader shaders are 2x as big * Shader decompiler: Implement proper output semantic mapping * Moar instructions * Shader decompiler: Add FLR/SLT/SLTI/SGE/SGEI * Shader decompiler: Add register indexing * Shader decompiler: Optimize mova with both x and y masked * Shader decompiler: Add DPH/DPHI * Fix shader caching being broken * PICA decompiler: Cache VS uniforms * Simply vertex cache code * Simplify vertex cache code * Shader decompiler: Add loops * Shader decompiler: Implement safe multiplication * Shader decompiler: Implement LG2/EX2 * Shader decompiler: More control flow * Shader decompiler: Fix JMPU condition * Shader decompiler: Convert main function to void * PICA: Start implementing GPU vertex fetch * More hw VAO work * More hw VAO work * More GPU vertex fetch code * Add GL Stream Buffer from Duckstation * GL: Actually upload data to stream buffers * GPU: Cleanup immediate mode handling * Get first renders working with accelerated draws * Shader decompiler: Fix control flow analysis bugs * HW shaders: Accelerate indexed draws * Shader decompiler: Add support for compilation errors * GLSL decompiler: Fall back for LITP * Add Renderdoc scope classes * Fix control flow analysis bug * HW shaders: Fix attribute fetch * Rewriting hw vertex fetch * Stream buffer: Fix copy-paste mistake * HW shaders: Fix indexed rendering * HW shaders: Add padding attributes * HW shaders: Avoid redundant glVertexAttrib4f calls * HW shaders: Fix loops * HW shaders: Make generated shaders slightly smaller * Fix libretro build * HW shaders: Fix android * Remove redundant ubershader checks * Set accelerate shader default to true * Shader decompiler: Don't declare VS input attributes as an array * Change ubuntu-latest to Ubuntu 24.04 because Microsoft screwed up their CI again * fix merge conflict bug
53 lines
No EOL
1.4 KiB
C++
53 lines
No EOL
1.4 KiB
C++
// SPDX-FileCopyrightText: 2019-2023 Connor McLaughlin <stenzek@gmail.com>
|
|
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
|
|
|
|
#pragma once
|
|
|
|
#include <glad/gl.h>
|
|
// Comment to avoid clang-format reordering the glad header
|
|
|
|
#include <memory>
|
|
#include <string_view>
|
|
#include <tuple>
|
|
#include <vector>
|
|
|
|
#include "duckstation_compat.h"
|
|
#include "helpers.hpp"
|
|
|
|
class OpenGLStreamBuffer {
|
|
public:
|
|
virtual ~OpenGLStreamBuffer();
|
|
|
|
ALWAYS_INLINE GLuint GetGLBufferId() const { return m_buffer_id; }
|
|
ALWAYS_INLINE GLenum GetGLTarget() const { return m_target; }
|
|
ALWAYS_INLINE u32 GetSize() const { return m_size; }
|
|
|
|
void Bind();
|
|
void Unbind();
|
|
|
|
void SetDebugName(std::string_view name);
|
|
|
|
struct MappingResult {
|
|
void* pointer;
|
|
u32 buffer_offset;
|
|
u32 index_aligned; // offset / alignment, suitable for base vertex
|
|
u32 space_aligned; // remaining space / alignment
|
|
};
|
|
|
|
virtual MappingResult Map(u32 alignment, u32 min_size) = 0;
|
|
|
|
/// Returns the position in the buffer *before* the start of used_size.
|
|
virtual u32 Unmap(u32 used_size) = 0;
|
|
|
|
/// Returns the minimum granularity of blocks which sync objects will be created around.
|
|
virtual u32 GetChunkSize() const = 0;
|
|
|
|
static std::unique_ptr<OpenGLStreamBuffer> Create(GLenum target, u32 size);
|
|
|
|
protected:
|
|
OpenGLStreamBuffer(GLenum target, GLuint buffer_id, u32 size);
|
|
|
|
GLenum m_target;
|
|
GLuint m_buffer_id;
|
|
u32 m_size;
|
|
}; |