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Separate renderer and PICA completely

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wheremyfoodat 2023-01-01 22:06:54 +02:00
parent 9f792c2cf5
commit 57ef4e25e7
6 changed files with 65 additions and 37 deletions
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13
src/core/renderer_gl/renderer_gl.cpp
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@ -1,7 +1,6 @@
#include "renderer_gl/renderer_gl.hpp"
#include "PICA/float_types.hpp"
#include "PICA/gpu.hpp"
#include "PICA/regs.hpp"
#include "opengl.hpp"
using namespace Floats;
@ -106,7 +105,7 @@ const char* displayFragmentShader = R"(
}
)";
void GPU::initGraphicsContext() {
void Renderer::initGraphicsContext() {
// Set up texture for top screen
fboTexture.create(400, 240, GL_RGBA8);
fboTexture.bind();
@ -159,7 +158,7 @@ void GPU::initGraphicsContext() {
dummyVAO.create();
}
void GPU::getGraphicsContext() {
void Renderer::getGraphicsContext() {
OpenGL::disableScissor();
OpenGL::setViewport(400, 240);
fbo.bind(OpenGL::DrawAndReadFramebuffer);
@ -169,7 +168,7 @@ void GPU::getGraphicsContext() {
triangleProgram.use();
}
void GPU::drawVertices(OpenGL::Primitives primType, Vertex* vertices, u32 count) {
void Renderer::drawVertices(OpenGL::Primitives primType, Vertex* vertices, u32 count) {
// Adjust alpha test if necessary
const u32 alphaControl = regs[PICAInternalRegs::AlphaTestConfig];
if (alphaControl != oldAlphaControl) {
@ -220,7 +219,7 @@ constexpr u32 topScreenBuffer = 0x1f000000;
constexpr u32 bottomScreenBuffer = 0x1f05dc00;
// Quick hack to display top screen for now
void GPU::display() {
void Renderer::display() {
OpenGL::disableDepth();
OpenGL::disableScissor();
OpenGL::bindScreenFramebuffer();
@ -234,7 +233,7 @@ void GPU::display() {
OpenGL::draw(OpenGL::TriangleStrip, 4);
}
void GPU::clearBuffer(u32 startAddress, u32 endAddress, u32 value, u32 control) {
void Renderer::clearBuffer(u32 startAddress, u32 endAddress, u32 value, u32 control) {
log("GPU: Clear buffer\nStart: %08X End: %08X\nValue: %08X Control: %08X\n", startAddress, endAddress, value, control);
const float r = float((value >> 24) & 0xff) / 255.0;