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Migrate PICA-types into PICA namespace

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Rather than prefixing these types with `PICA`, a namespace is used instead.
This commit is contained in:
Wunkolo 2023-06-17 18:23:47 -07:00
parent 78a3f9fa23
commit 838d3f27f9
7 changed files with 204 additions and 201 deletions
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32
src/core/renderer_gl/renderer_gl.cpp
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@ -144,10 +144,10 @@ void Renderer::reset() {
// Init the colour/depth buffer settings to some random defaults on reset
colourBufferLoc = 0;
colourBufferFormat = PICAColorFmt::RGBA8;
colourBufferFormat = PICA::ColorFmt::RGBA8;
depthBufferLoc = 0;
depthBufferFormat = PICADepthFmt::Depth16;
depthBufferFormat = PICA::DepthFmt::Depth16;
if (triangleProgram.exists()) {
const auto oldProgram = OpenGL::getProgram();
@ -221,7 +221,7 @@ void Renderer::getGraphicsContext() {
// Set up the OpenGL blending context to match the emulated PICA
void Renderer::setupBlending() {
const bool blendingEnabled = (regs[PICAInternalRegs::ColourOperation] & (1 << 8)) != 0;
const bool blendingEnabled = (regs[PICA::InternalRegs::ColourOperation] & (1 << 8)) != 0;
// Map of PICA blending equations to OpenGL blending equations. The unused blending equations are equivalent to equation 0 (add)
static constexpr std::array<GLenum, 8> blendingEquations = {
@ -241,7 +241,7 @@ void Renderer::setupBlending() {
OpenGL::enableBlend();
// Get blending equations
const u32 blendControl = regs[PICAInternalRegs::BlendFunc];
const u32 blendControl = regs[PICA::InternalRegs::BlendFunc];
const u32 rgbEquation = blendControl & 0x7;
const u32 alphaEquation = getBits<8, 3>(blendControl);
@ -251,7 +251,7 @@ void Renderer::setupBlending() {
const u32 alphaSourceFunc = getBits<24, 4>(blendControl);
const u32 alphaDestFunc = getBits<28, 4>(blendControl);
const u32 constantColor = regs[PICAInternalRegs::BlendColour];
const u32 constantColor = regs[PICA::InternalRegs::BlendColour];
const u32 r = constantColor & 0xff;
const u32 g = getBits<8, 8>(constantColor);
const u32 b = getBits<16, 8>(constantColor);
@ -264,7 +264,7 @@ void Renderer::setupBlending() {
}
}
void Renderer::drawVertices(PICAPrimType primType, std::span<const Vertex> vertices) {
void Renderer::drawVertices(PICA::PrimType primType, std::span<const Vertex> vertices) {
// The fourth type is meant to be "Geometry primitive". TODO: Find out what that is
static constexpr std::array<OpenGL::Primitives, 4> primTypes = {
OpenGL::Triangle, OpenGL::TriangleStrip, OpenGL::TriangleFan, OpenGL::Triangle
@ -272,7 +272,7 @@ void Renderer::drawVertices(PICAPrimType primType, std::span<const Vertex> verti
const auto primitiveTopology = primTypes[static_cast<usize>(primType)];
// Adjust alpha test if necessary
const u32 alphaControl = regs[PICAInternalRegs::AlphaTestConfig];
const u32 alphaControl = regs[PICA::InternalRegs::AlphaTestConfig];
if (alphaControl != oldAlphaControl) {
oldAlphaControl = alphaControl;
glUniform1ui(alphaControlLoc, alphaControl);
@ -282,7 +282,7 @@ void Renderer::drawVertices(PICAPrimType primType, std::span<const Vertex> verti
OpenGL::Framebuffer poop = getColourFBO();
poop.bind(OpenGL::DrawAndReadFramebuffer);
const u32 depthControl = regs[PICAInternalRegs::DepthAndColorMask];
const u32 depthControl = regs[PICA::InternalRegs::DepthAndColorMask];
const bool depthEnable = depthControl & 1;
const bool depthWriteEnable = getBit<12>(depthControl);
const int depthFunc = getBits<4, 3>(depthControl);
@ -293,9 +293,9 @@ void Renderer::drawVertices(PICAPrimType primType, std::span<const Vertex> verti
GL_NEVER, GL_ALWAYS, GL_EQUAL, GL_NOTEQUAL, GL_LESS, GL_LEQUAL, GL_GREATER, GL_GEQUAL
};
const float depthScale = f24::fromRaw(regs[PICAInternalRegs::DepthScale] & 0xffffff).toFloat32();
const float depthOffset = f24::fromRaw(regs[PICAInternalRegs::DepthOffset] & 0xffffff).toFloat32();
const bool depthMapEnable = regs[PICAInternalRegs::DepthmapEnable] & 1;
const float depthScale = f24::fromRaw(regs[PICA::InternalRegs::DepthScale] & 0xffffff).toFloat32();
const float depthOffset = f24::fromRaw(regs[PICA::InternalRegs::DepthOffset] & 0xffffff).toFloat32();
const bool depthMapEnable = regs[PICA::InternalRegs::DepthmapEnable] & 1;
// Update depth uniforms
if (oldDepthScale != depthScale) {
@ -328,15 +328,15 @@ void Renderer::drawVertices(PICAPrimType primType, std::span<const Vertex> verti
}
// Update the texture unit configuration uniform if it changed
const u32 texUnitConfig = regs[PICAInternalRegs::TexUnitCfg];
const u32 texUnitConfig = regs[PICA::InternalRegs::TexUnitCfg];
if (oldTexUnitConfig != texUnitConfig) {
oldTexUnitConfig = texUnitConfig;
glUniform1ui(texUnitConfigLoc, texUnitConfig);
}
// TODO: Actually use this
float viewportWidth = f24::fromRaw(regs[PICAInternalRegs::ViewportWidth] & 0xffffff).toFloat32() * 2.0;
float viewportHeight = f24::fromRaw(regs[PICAInternalRegs::ViewportHeight] & 0xffffff).toFloat32() * 2.0;
float viewportWidth = f24::fromRaw(regs[PICA::InternalRegs::ViewportWidth] & 0xffffff).toFloat32() * 2.0;
float viewportHeight = f24::fromRaw(regs[PICA::InternalRegs::ViewportHeight] & 0xffffff).toFloat32() * 2.0;
OpenGL::setViewport(viewportWidth, viewportHeight);
// Note: The code below must execute after we've bound the colour buffer & its framebuffer
@ -429,8 +429,8 @@ void Renderer::bindDepthBuffer() {
tex = depthBufferCache.add(sampleBuffer).texture.m_handle;
}
if (PICADepthFmt::Depth24Stencil8 != depthBufferFormat) Helpers::panic("TODO: Should we remove stencil attachment?");
auto attachment = depthBufferFormat == PICADepthFmt::Depth24Stencil8 ? GL_DEPTH_STENCIL_ATTACHMENT : GL_DEPTH_ATTACHMENT;
if (PICA::DepthFmt::Depth24Stencil8 != depthBufferFormat) Helpers::panic("TODO: Should we remove stencil attachment?");
auto attachment = depthBufferFormat == PICA::DepthFmt::Depth24Stencil8 ? GL_DEPTH_STENCIL_ATTACHMENT : GL_DEPTH_ATTACHMENT;
glFramebufferTexture2D(GL_FRAMEBUFFER, attachment, GL_TEXTURE_2D, tex, 0);
}