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VideoCore: Split texturing regs from Regs struct

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This commit is contained in:
Yuri Kunde Schlesner 2017-01-27 20:51:59 -08:00
parent 000e78144c
commit 9017093f58
17 changed files with 548 additions and 507 deletions
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52
src/video_core/rasterizer.cpp
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@ -397,8 +397,8 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
auto w_inverse = Math::MakeVec(v0.pos.w, v1.pos.w, v2.pos.w);
auto textures = regs.GetTextures();
auto tev_stages = regs.GetTevStages();
auto textures = regs.texturing.GetTextures();
auto tev_stages = regs.texturing.GetTevStages();
bool stencil_action_enable = g_state.regs.output_merger.stencil_test.enable &&
g_state.regs.framebuffer.depth_format == Regs::DepthFormat::D24S8;
@ -515,9 +515,9 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
// TODO: Refactor so cubemaps and shadowmaps can be handled
if (i == 0) {
switch (texture.config.type) {
case Regs::TextureConfig::Texture2D:
case TexturingRegs::TextureConfig::Texture2D:
break;
case Regs::TextureConfig::Projection2D: {
case TexturingRegs::TextureConfig::Projection2D: {
auto tc0_w = GetInterpolatedAttribute(v0.tc0_w, v1.tc0_w, v2.tc0_w);
u /= tc0_w;
v /= tc0_w;
@ -536,21 +536,21 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
int t = (int)(v * float24::FromFloat32(static_cast<float>(texture.config.height)))
.ToFloat32();
static auto GetWrappedTexCoord = [](Regs::TextureConfig::WrapMode mode, int val,
unsigned size) {
static auto GetWrappedTexCoord = [](TexturingRegs::TextureConfig::WrapMode mode,
int val, unsigned size) {
switch (mode) {
case Regs::TextureConfig::ClampToEdge:
case TexturingRegs::TextureConfig::ClampToEdge:
val = std::max(val, 0);
val = std::min(val, (int)size - 1);
return val;
case Regs::TextureConfig::ClampToBorder:
case TexturingRegs::TextureConfig::ClampToBorder:
return val;
case Regs::TextureConfig::Repeat:
case TexturingRegs::TextureConfig::Repeat:
return (int)((unsigned)val % size);
case Regs::TextureConfig::MirroredRepeat: {
case TexturingRegs::TextureConfig::MirroredRepeat: {
unsigned int coord = ((unsigned)val % (2 * size));
if (coord >= size)
coord = 2 * size - 1 - coord;
@ -564,9 +564,9 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
}
};
if ((texture.config.wrap_s == Regs::TextureConfig::ClampToBorder &&
if ((texture.config.wrap_s == TexturingRegs::TextureConfig::ClampToBorder &&
(s < 0 || static_cast<u32>(s) >= texture.config.width)) ||
(texture.config.wrap_t == Regs::TextureConfig::ClampToBorder &&
(texture.config.wrap_t == TexturingRegs::TextureConfig::ClampToBorder &&
(t < 0 || static_cast<u32>(t) >= texture.config.height))) {
auto border_color = texture.config.border_color;
texture_color[i] = {border_color.r, border_color.g, border_color.b,
@ -602,17 +602,19 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
Math::Vec4<u8> combiner_output;
Math::Vec4<u8> combiner_buffer = {0, 0, 0, 0};
Math::Vec4<u8> next_combiner_buffer = {
regs.tev_combiner_buffer_color.r, regs.tev_combiner_buffer_color.g,
regs.tev_combiner_buffer_color.b, regs.tev_combiner_buffer_color.a,
regs.texturing.tev_combiner_buffer_color.r,
regs.texturing.tev_combiner_buffer_color.g,
regs.texturing.tev_combiner_buffer_color.b,
regs.texturing.tev_combiner_buffer_color.a,
};
for (unsigned tev_stage_index = 0; tev_stage_index < tev_stages.size();
++tev_stage_index) {
const auto& tev_stage = tev_stages[tev_stage_index];
using Source = Regs::TevStageConfig::Source;
using ColorModifier = Regs::TevStageConfig::ColorModifier;
using AlphaModifier = Regs::TevStageConfig::AlphaModifier;
using Operation = Regs::TevStageConfig::Operation;
using Source = TexturingRegs::TevStageConfig::Source;
using ColorModifier = TexturingRegs::TevStageConfig::ColorModifier;
using AlphaModifier = TexturingRegs::TevStageConfig::AlphaModifier;
using Operation = TexturingRegs::TevStageConfig::Operation;
auto GetSource = [&](Source source) -> Math::Vec4<u8> {
switch (source) {
@ -864,14 +866,14 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
combiner_buffer = next_combiner_buffer;
if (regs.tev_combiner_buffer_input.TevStageUpdatesCombinerBufferColor(
if (regs.texturing.tev_combiner_buffer_input.TevStageUpdatesCombinerBufferColor(
tev_stage_index)) {
next_combiner_buffer.r() = combiner_output.r();
next_combiner_buffer.g() = combiner_output.g();
next_combiner_buffer.b() = combiner_output.b();
}
if (regs.tev_combiner_buffer_input.TevStageUpdatesCombinerBufferAlpha(
if (regs.texturing.tev_combiner_buffer_input.TevStageUpdatesCombinerBufferAlpha(
tev_stage_index)) {
next_combiner_buffer.a() = combiner_output.a();
}
@ -924,16 +926,16 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve
// Not fully accurate. We'd have to know what data type is used to
// store the depth etc. Using float for now until we know more
// about Pica datatypes
if (regs.fog_mode == Regs::FogMode::Fog) {
if (regs.texturing.fog_mode == TexturingRegs::FogMode::Fog) {
const Math::Vec3<u8> fog_color = {
static_cast<u8>(regs.fog_color.r.Value()),
static_cast<u8>(regs.fog_color.g.Value()),
static_cast<u8>(regs.fog_color.b.Value()),
static_cast<u8>(regs.texturing.fog_color.r.Value()),
static_cast<u8>(regs.texturing.fog_color.g.Value()),
static_cast<u8>(regs.texturing.fog_color.b.Value()),
};
// Get index into fog LUT
float fog_index;
if (g_state.regs.fog_flip) {
if (g_state.regs.texturing.fog_flip) {
fog_index = (1.0f - depth) * 128.0f;
} else {
fog_index = depth * 128.0f;