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Merge branch 'bottom-screen' of github.com:fleroviux/Panda3DS into pica-tev-emulation

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fleroviux 2023-06-17 12:38:33 +02:00
commit 3aeef23b2e
14 changed files with 160 additions and 62 deletions
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26
include/renderer_gl/renderer_gl.hpp
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@ -1,5 +1,7 @@
#pragma once
#include <array>
#include <span>
#include "helpers.hpp"
#include "logger.hpp"
#include "opengl.hpp"
@ -50,11 +52,11 @@ class Renderer {
SurfaceCache<ColourBuffer, 10> colourBufferCache;
SurfaceCache<Texture, 256> textureCache;
OpenGL::uvec2 fbSize; // The size of the framebuffer (ie both the colour and depth buffer)'
OpenGL::uvec2 fbSize; // The size of the framebuffer (ie both the colour and depth buffer)'
u32 colourBufferLoc; // Location in 3DS VRAM for the colour buffer
ColourBuffer::Formats colourBufferFormat; // Format of the colours stored in the colour buffer
u32 colourBufferLoc; // Location in 3DS VRAM for the colour buffer
ColourBuffer::Formats colourBufferFormat; // Format of the colours stored in the colour buffer
// Same for the depth/stencil buffer
u32 depthBufferLoc;
DepthBuffer::Formats depthBufferFormat;
@ -63,7 +65,7 @@ class Renderer {
OpenGL::VertexArray dummyVAO;
OpenGL::VertexBuffer dummyVBO;
static constexpr u32 regNum = 0x300; // Number of internal PICA registers
static constexpr u32 regNum = 0x300; // Number of internal PICA registers
const std::array<u32, regNum>& regs;
OpenGL::Texture screenTexture;
@ -77,16 +79,16 @@ class Renderer {
void bindDepthBuffer();
void setupTextureEnvState();
public:
public:
Renderer(GPU& gpu, const std::array<u32, regNum>& internalRegs) : gpu(gpu), regs(internalRegs) {}
void reset();
void display(); // Display the 3DS screen contents to the window
void initGraphicsContext(); // Initialize graphics context
void getGraphicsContext(); // Set up graphics context for rendering
void clearBuffer(u32 startAddress, u32 endAddress, u32 value, u32 control); // Clear a GPU buffer in VRAM
void displayTransfer(u32 inputAddr, u32 outputAddr, u32 inputSize, u32 outputSize, u32 flags); // Perform display transfer
void drawVertices(OpenGL::Primitives primType, Vertex* vertices, u32 count); // Draw the given vertices
void display(); // Display the 3DS screen contents to the window
void initGraphicsContext(); // Initialize graphics context
void getGraphicsContext(); // Set up graphics context for rendering
void clearBuffer(u32 startAddress, u32 endAddress, u32 value, u32 control); // Clear a GPU buffer in VRAM
void displayTransfer(u32 inputAddr, u32 outputAddr, u32 inputSize, u32 outputSize, u32 flags); // Perform display transfer
void drawVertices(OpenGL::Primitives primType, std::span<const Vertex> vertices); // Draw the given vertices
void setFBSize(u32 width, u32 height) {
fbSize.x() = width;