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Merge pull request #3632 from N00byKing/3dtv_botenable

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Add Support for Stereoscopic 3D
This commit is contained in:
James Rowe 2018-06-17 21:05:15 -06:00 committed by GitHub
commit 574824a26c
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GPG Key ID: 4AEE18F83AFDEB23
10 changed files with 115 additions and 19 deletions
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4
src/citra/config.cpp
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@ -108,6 +108,10 @@ void Config::ReadValues() {
Settings::values.frame_limit =
static_cast<u16>(sdl2_config->GetInteger("Renderer", "frame_limit", 100));
Settings::values.toggle_3d = sdl2_config->GetBoolean("Renderer", "toggle_3d", false);
Settings::values.factor_3d =
static_cast<u8>(sdl2_config->GetInteger("Renderer", "factor_3d", 0));
Settings::values.bg_red = (float)sdl2_config->GetReal("Renderer", "bg_red", 0.0);
Settings::values.bg_green = (float)sdl2_config->GetReal("Renderer", "bg_green", 0.0);
Settings::values.bg_blue = (float)sdl2_config->GetReal("Renderer", "bg_blue", 0.0);

8
src/citra/default_ini.h
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@ -116,6 +116,14 @@ bg_red =
bg_blue =
bg_green =
# Toggles Stereoscopic 3D
# 0 (default): Off, 1: On
toggle_3d =
# Change 3D Intensity
# 0 - 100: Intensity. 0 (default)
factor_3d =
[Layout]
# Layout for the screen inside the render window.
# 0 (default): Default Top Bottom Screen, 1: Single Screen Only, 2: Large Screen Small Screen, 3: Side by Side

4
src/citra_qt/configuration/config.cpp
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@ -100,6 +100,8 @@ void Config::ReadValues() {
qt_config->endGroup();
qt_config->beginGroup("Layout");
Settings::values.toggle_3d = qt_config->value("toggle_3d", false).toBool();
Settings::values.factor_3d = qt_config->value("factor_3d", 0).toInt();
Settings::values.layout_option =
static_cast<Settings::LayoutOption>(qt_config->value("layout_option").toInt());
Settings::values.swap_screen = qt_config->value("swap_screen", false).toBool();
@ -323,6 +325,8 @@ void Config::SaveValues() {
qt_config->endGroup();
qt_config->beginGroup("Layout");
qt_config->setValue("toggle_3d", Settings::values.toggle_3d);
qt_config->setValue("factor_3d", Settings::values.factor_3d);
qt_config->setValue("layout_option", static_cast<int>(Settings::values.layout_option));
qt_config->setValue("swap_screen", Settings::values.swap_screen);
qt_config->setValue("custom_layout", Settings::values.custom_layout);

4
src/citra_qt/configuration/configure_graphics.cpp
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@ -40,6 +40,8 @@ void ConfigureGraphics::setConfiguration() {
ui->toggle_vsync->setChecked(Settings::values.use_vsync);
ui->toggle_frame_limit->setChecked(Settings::values.use_frame_limit);
ui->frame_limit->setValue(Settings::values.frame_limit);
ui->factor_3d->setValue(Settings::values.factor_3d);
ui->toggle_3d->setChecked(Settings::values.toggle_3d);
ui->layout_combobox->setCurrentIndex(static_cast<int>(Settings::values.layout_option));
ui->swap_screen->setChecked(Settings::values.swap_screen);
}
@ -55,6 +57,8 @@ void ConfigureGraphics::applyConfiguration() {
Settings::values.use_vsync = ui->toggle_vsync->isChecked();
Settings::values.use_frame_limit = ui->toggle_frame_limit->isChecked();
Settings::values.frame_limit = ui->frame_limit->value();
Settings::values.factor_3d = ui->factor_3d->value();
Settings::values.toggle_3d = ui->toggle_3d->isChecked();
Settings::values.layout_option =
static_cast<Settings::LayoutOption>(ui->layout_combobox->currentIndex());
Settings::values.swap_screen = ui->swap_screen->isChecked();

27
src/citra_qt/configuration/configure_graphics.ui
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@ -228,6 +228,33 @@
<string>Layout</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout_3">
<item>
<layout class="QHBoxLayout" name="horizontalLayout_5">
<item>
<widget class="QCheckBox" name="toggle_3d">
<property name="text">
<string>Enable Stereoscopic 3D</string>
</property>
</widget>
</item>
<item>
<widget class="QSpinBox" name="factor_3d">
<property name="suffix">
<string>%</string>
</property>
<property name="minimum">
<number>0</number>
</property>
<property name="maximum">
<number>100</number>
</property>
<property name="value">
<number>0</number>
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_4">
<item>

21
src/core/frontend/emu_window.cpp
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@ -60,9 +60,17 @@ EmuWindow::~EmuWindow() {
*/
static bool IsWithinTouchscreen(const Layout::FramebufferLayout& layout, unsigned framebuffer_x,
unsigned framebuffer_y) {
return (
framebuffer_y >= layout.bottom_screen.top && framebuffer_y < layout.bottom_screen.bottom &&
framebuffer_x >= layout.bottom_screen.left && framebuffer_x < layout.bottom_screen.right);
if (Settings::values.toggle_3d) {
return (framebuffer_y >= layout.bottom_screen.top &&
framebuffer_y < layout.bottom_screen.bottom &&
framebuffer_x >= layout.bottom_screen.left / 2 &&
framebuffer_x < layout.bottom_screen.right / 2);
} else {
return (framebuffer_y >= layout.bottom_screen.top &&
framebuffer_y < layout.bottom_screen.bottom &&
framebuffer_x >= layout.bottom_screen.left &&
framebuffer_x < layout.bottom_screen.right);
}
}
std::tuple<unsigned, unsigned> EmuWindow::ClipToTouchScreen(unsigned new_x, unsigned new_y) {
@ -80,9 +88,16 @@ void EmuWindow::TouchPressed(unsigned framebuffer_x, unsigned framebuffer_y) {
return;
std::lock_guard<std::mutex> guard(touch_state->mutex);
if (Settings::values.toggle_3d) {
touch_state->touch_x =
static_cast<float>(framebuffer_x - framebuffer_layout.bottom_screen.left / 2) /
(framebuffer_layout.bottom_screen.right / 2 -
framebuffer_layout.bottom_screen.left / 2);
} else {
touch_state->touch_x =
static_cast<float>(framebuffer_x - framebuffer_layout.bottom_screen.left) /
(framebuffer_layout.bottom_screen.right - framebuffer_layout.bottom_screen.left);
}
touch_state->touch_y =
static_cast<float>(framebuffer_y - framebuffer_layout.bottom_screen.top) /
(framebuffer_layout.bottom_screen.bottom - framebuffer_layout.bottom_screen.top);

5
src/core/hle/shared_page.cpp
View File

@ -8,6 +8,7 @@
#include "core/core_timing.h"
#include "core/hle/service/ptm/ptm.h"
#include "core/hle/shared_page.h"
#include "core/settings.h"
////////////////////////////////////////////////////////////////////////////////////////////////////
@ -83,6 +84,10 @@ void Init() {
update_time_event =
CoreTiming::RegisterEvent("SharedPage::UpdateTimeCallback", UpdateTimeCallback);
CoreTiming::ScheduleEvent(0, update_time_event);
float slidestate =
Settings::values.toggle_3d ? (float_le)Settings::values.factor_3d / 100 : 0.0f;
shared_page.sliderstate_3d = slidestate;
}
void SetMacAddress(const MacAddress& addr) {

3
src/core/settings.h
View File

@ -132,6 +132,9 @@ struct Values {
float bg_green;
float bg_blue;
bool toggle_3d;
u8 factor_3d;
// Audio
std::string sink_id;
bool enable_audio_stretching;

40
src/video_core/renderer_opengl/renderer_opengl.cpp
View File

@ -103,12 +103,13 @@ void RendererOpenGL::SwapBuffers() {
OpenGLState prev_state = OpenGLState::GetCurState();
state.Apply();
for (int i : {0, 1}) {
const auto& framebuffer = GPU::g_regs.framebuffer_config[i];
for (int i : {0, 1, 2}) {
int fb_id = i == 2 ? 1 : 0;
const auto& framebuffer = GPU::g_regs.framebuffer_config[fb_id];
// Main LCD (0): 0x1ED02204, Sub LCD (1): 0x1ED02A04
u32 lcd_color_addr =
(i == 0) ? LCD_REG_INDEX(color_fill_top) : LCD_REG_INDEX(color_fill_bottom);
(fb_id == 0) ? LCD_REG_INDEX(color_fill_top) : LCD_REG_INDEX(color_fill_bottom);
lcd_color_addr = HW::VADDR_LCD + 4 * lcd_color_addr;
LCD::Regs::ColorFill color_fill = {0};
LCD::Read(color_fill.raw, lcd_color_addr);
@ -129,7 +130,7 @@ void RendererOpenGL::SwapBuffers() {
// performance problem.
ConfigureFramebufferTexture(screen_infos[i].texture, framebuffer);
}
LoadFBToScreenInfo(framebuffer, screen_infos[i]);
LoadFBToScreenInfo(framebuffer, screen_infos[i], i == 1);
// Resize the texture in case the framebuffer size has changed
screen_infos[i].texture.width = framebuffer.width;
@ -160,10 +161,15 @@ void RendererOpenGL::SwapBuffers() {
* Loads framebuffer from emulated memory into the active OpenGL texture.
*/
void RendererOpenGL::LoadFBToScreenInfo(const GPU::Regs::FramebufferConfig& framebuffer,
ScreenInfo& screen_info) {
ScreenInfo& screen_info, bool right_eye) {
if (framebuffer.address_right1 == 0 || framebuffer.address_right2 == 0)
right_eye = false;
const PAddr framebuffer_addr =
framebuffer.active_fb == 0 ? framebuffer.address_left1 : framebuffer.address_left2;
framebuffer.active_fb == 0
? (!right_eye ? framebuffer.address_left1 : framebuffer.address_right1)
: (!right_eye ? framebuffer.address_left2 : framebuffer.address_right2);
LOG_TRACE(Render_OpenGL, "0x%08x bytes from 0x%08x(%dx%d), fmt %x",
framebuffer.stride * framebuffer.height, framebuffer_addr, (int)framebuffer.width,
@ -395,13 +401,33 @@ void RendererOpenGL::DrawScreens() {
glUniform1i(uniform_color_texture, 0);
if (layout.top_screen_enabled) {
if (!Settings::values.toggle_3d) {
DrawSingleScreenRotated(screen_infos[0], (float)top_screen.left, (float)top_screen.top,
(float)top_screen.GetWidth(), (float)top_screen.GetHeight());
} else {
DrawSingleScreenRotated(screen_infos[0], (float)top_screen.left / 2,
(float)top_screen.top, (float)top_screen.GetWidth() / 2,
(float)top_screen.GetHeight());
DrawSingleScreenRotated(screen_infos[1],
((float)top_screen.left / 2) + ((float)layout.width / 2),
(float)top_screen.top, (float)top_screen.GetWidth() / 2,
(float)top_screen.GetHeight());
}
}
if (layout.bottom_screen_enabled) {
DrawSingleScreenRotated(screen_infos[1], (float)bottom_screen.left,
if (!Settings::values.toggle_3d) {
DrawSingleScreenRotated(screen_infos[2], (float)bottom_screen.left,
(float)bottom_screen.top, (float)bottom_screen.GetWidth(),
(float)bottom_screen.GetHeight());
} else {
DrawSingleScreenRotated(screen_infos[2], (float)bottom_screen.left / 2,
(float)bottom_screen.top, (float)bottom_screen.GetWidth() / 2,
(float)bottom_screen.GetHeight());
DrawSingleScreenRotated(screen_infos[2],
((float)bottom_screen.left / 2) + ((float)layout.width / 2),
(float)bottom_screen.top, (float)bottom_screen.GetWidth() / 2,
(float)bottom_screen.GetHeight());
}
}
m_current_frame++;

4
src/video_core/renderer_opengl/renderer_opengl.h
View File

@ -62,7 +62,7 @@ private:
// Loads framebuffer from emulated memory into the display information structure
void LoadFBToScreenInfo(const GPU::Regs::FramebufferConfig& framebuffer,
ScreenInfo& screen_info);
ScreenInfo& screen_info, bool right_eye);
// Fills active OpenGL texture with the given RGB color.
void LoadColorToActiveGLTexture(u8 color_r, u8 color_g, u8 color_b, const TextureInfo& texture);
@ -76,7 +76,7 @@ private:
OGLProgram shader;
/// Display information for top and bottom screens respectively
std::array<ScreenInfo, 2> screen_infos;
std::array<ScreenInfo, 3> screen_infos;
// Shader uniform location indices
GLuint uniform_modelview_matrix;