mirror of
https://github.com/wiiu-env/WiiUPluginLoaderBackend.git
synced 2024-11-21 20:29:17 +01:00
Fix displaying the config menu when using 480i + 4:3 or 576i as output resolution
This commit is contained in:
Maschell
parent
43a18b56d7
commit
d1cfff4861
@ -76,6 +76,7 @@ WUMS_APPLICATION_STARTS() {
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}
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OSReport("Running WiiUPluginLoaderBackend " VERSION_FULL "\n");
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gStoredTVBuffer = {};
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gUsedRPLs.clear();
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@ -2,32 +2,114 @@
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#include "logger.h"
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#include "utils.h"
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#include <avm/tv.h>
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#include <coreinit/cache.h>
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#include <coreinit/memory.h>
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#include <coreinit/screen.h>
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#include <cstdlib>
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#include <png.h>
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// buffer width
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#define TV_WIDTH 0x500
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#define DRC_WIDTH 0x380
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bool DrawUtils::isBackBuffer;
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uint8_t *DrawUtils::tvBuffer = nullptr;
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uint32_t DrawUtils::tvSize = 0;
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uint8_t *DrawUtils::drcBuffer = nullptr;
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uint32_t DrawUtils::drcSize = 0;
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static SFT pFont = {};
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uint8_t *DrawUtils::tvBuffer = nullptr;
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uint32_t DrawUtils::tvSize = 0;
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uint8_t *DrawUtils::drcBuffer = nullptr;
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uint32_t DrawUtils::drcSize = 0;
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uint32_t DrawUtils::usedTVWidth = 1280;
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float DrawUtils::usedTVScale = 1.5f;
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static SFT pFont = {};
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static Color font_col(0xFFFFFFFF);
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#define __SetDCPitchReg ((void (*)(uint32_t, uint32_t))(0x101C400 + 0x1e714))
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extern "C" uint32_t __OSPhysicalToEffectiveUncached(uint32_t);
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static uint32_t __ReadReg32(uint32_t index) {
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if (OSIsECOMode()) {
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return 0;
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}
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auto regs = (uint32_t *) __OSPhysicalToEffectiveUncached(0xc200000);
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return regs[index];
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}
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void DrawUtils::initBuffers(void *tvBuffer_, uint32_t tvSize_, void *drcBuffer_, uint32_t drcSize_) {
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DrawUtils::tvBuffer = (uint8_t *) tvBuffer_;
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DrawUtils::tvSize = tvSize_;
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DrawUtils::drcBuffer = (uint8_t *) drcBuffer_;
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DrawUtils::drcSize = drcSize_;
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bool bigScale = true;
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switch (TVEGetCurrentPort()) {
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case TVE_PORT_HDMI:
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bigScale = true;
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break;
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case TVE_PORT_COMPONENT:
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case TVE_PORT_COMPOSITE:
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case TVE_PORT_SCART:
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bigScale = false;
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break;
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}
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AVMTvResolution tvResolution = AVM_TV_RESOLUTION_720P;
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if (AVMGetTVScanMode(&tvResolution)) {
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switch (tvResolution) {
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case AVM_TV_RESOLUTION_480P:
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case AVM_TV_RESOLUTION_720P:
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case AVM_TV_RESOLUTION_720P_3D:
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case AVM_TV_RESOLUTION_1080I:
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case AVM_TV_RESOLUTION_1080P:
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case AVM_TV_RESOLUTION_576P:
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case AVM_TV_RESOLUTION_720P_50HZ:
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case AVM_TV_RESOLUTION_1080I_50HZ:
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case AVM_TV_RESOLUTION_1080P_50HZ:
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bigScale = true;
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break;
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case AVM_TV_RESOLUTION_576I:
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case AVM_TV_RESOLUTION_480I:
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case AVM_TV_RESOLUTION_480I_PAL60:
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break;
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}
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}
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auto tvScanBufferWidth = __ReadReg32(0x184d + SCREEN_TV * 0x200);
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if (tvScanBufferWidth == 640) { // 480i/480p/576i 4:3
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DrawUtils::usedTVWidth = 640;
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__SetDCPitchReg(SCREEN_TV, 640);
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DrawUtils::usedTVScale = bigScale ? 0.75 : 0.75f;
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} else if (tvScanBufferWidth == 854) { // 480i/480p/576i 16:9
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DrawUtils::usedTVWidth = 896;
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__SetDCPitchReg(SCREEN_TV, 896);
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DrawUtils::usedTVScale = bigScale ? 1.0 : 1.0f;
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} else if (tvScanBufferWidth == 1280) { // 720p 16:9
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DrawUtils::usedTVWidth = 1280;
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__SetDCPitchReg(SCREEN_TV, 1280);
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if (bigScale) {
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DrawUtils::usedTVScale = 1.5;
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} else {
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DrawUtils::usedTVScale = 0.75f;
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if (tvResolution == AVM_TV_RESOLUTION_480I_PAL60 || tvResolution == AVM_TV_RESOLUTION_480I) {
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AVMTvAspectRatio tvAspectRatio;
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if (AVMGetTVAspectRatio(&tvAspectRatio) && tvAspectRatio == AVM_TV_ASPECT_RATIO_16_9) {
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DEBUG_FUNCTION_LINE_WARN("force big scaling for 480i + 16:9");
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DrawUtils::usedTVScale = 1.5;
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}
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}
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}
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} else if (tvScanBufferWidth == 1920) { // 1080i/1080p 16:9
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DrawUtils::usedTVWidth = 1920;
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__SetDCPitchReg(SCREEN_TV, 1920);
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DrawUtils::usedTVScale = bigScale ? 2.25 : 1.125f;
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} else {
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DrawUtils::usedTVWidth = tvScanBufferWidth;
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__SetDCPitchReg(SCREEN_TV, tvScanBufferWidth);
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DrawUtils::usedTVScale = 1.0f;
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DEBUG_FUNCTION_LINE_WARN("Unknown tv width detected, config menu might not show properly");
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}
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}
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void DrawUtils::beginDraw() {
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@ -83,17 +165,10 @@ void DrawUtils::drawPixel(uint32_t x, uint32_t y, uint8_t r, uint8_t g, uint8_t
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}
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}
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uint32_t USED_TV_WIDTH = TV_WIDTH;
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float scale = 1.5f;
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if (DrawUtils::tvSize == 0x00FD2000) {
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USED_TV_WIDTH = 1920;
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scale = 2.25f;
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}
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// scale and put pixel in the tv buffer
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for (uint32_t yy = (y * scale); yy < ((y * scale) + (uint32_t) scale); yy++) {
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for (uint32_t xx = (x * scale); xx < ((x * scale) + (uint32_t) scale); xx++) {
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uint32_t i = (xx + yy * USED_TV_WIDTH) * 4;
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for (uint32_t yy = (y * DrawUtils::usedTVScale); yy < ((y * DrawUtils::usedTVScale) + (uint32_t) DrawUtils::usedTVScale); yy++) {
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for (uint32_t xx = (x * DrawUtils::usedTVScale); xx < ((x * DrawUtils::usedTVScale) + (uint32_t) DrawUtils::usedTVScale); xx++) {
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uint32_t i = (xx + yy * DrawUtils::usedTVWidth) * 4;
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if (i + 3 < tvSize / 2) {
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if (isBackBuffer) {
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i += tvSize / 2;
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@ -73,4 +73,6 @@ private:
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static uint32_t tvSize;
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static uint8_t *drcBuffer;
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static uint32_t drcSize;
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static uint32_t usedTVWidth;
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static float usedTVScale;
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};
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@ -9,6 +9,7 @@
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#include "utils/input/VPADInput.h"
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#include "utils/input/WPADInput.h"
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#include <avm/tv.h>
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#include <coreinit/screen.h>
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#include <gx2/display.h>
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#include <memory/mappedmemory.h>
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@ -225,12 +226,42 @@ void ConfigUtils::displayMenu() {
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WUPSConfigAPIBackend::Intern::CleanAllHandles();
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}
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#define __SetDCPitchReg ((void (*)(uint32_t, uint32_t))(0x101C400 + 0x1e714))
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extern "C" uint32_t __OSPhysicalToEffectiveUncached(uint32_t);
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static uint32_t __ReadReg32(uint32_t index) {
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if (OSIsECOMode()) {
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return 0;
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}
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auto regs = (uint32_t *) __OSPhysicalToEffectiveUncached(0xc200000);
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return regs[index];
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}
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static void __WriteReg32(uint32_t index, uint32_t val) {
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if (OSIsECOMode()) {
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return;
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}
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auto regs = (uint32_t *) __OSPhysicalToEffectiveUncached(0xc200000);
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regs[index] = val;
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}
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extern "C" void (*real_GX2SetTVBuffer)(void *buffer, uint32_t buffer_size, int32_t tv_render_mode, GX2SurfaceFormat format, GX2BufferingMode buffering_mode);
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extern "C" void (*real_GX2SetDRCBuffer)(void *buffer, uint32_t buffer_size, uint32_t drc_mode, GX2SurfaceFormat surface_format, GX2BufferingMode buffering_mode);
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void ConfigUtils::openConfigMenu() {
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gOnlyAcceptFromThread = OSGetCurrentThread();
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bool wasHomeButtonMenuEnabled = OSIsHomeButtonMenuEnabled();
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// Save copy of DC reg values
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auto tvRender1 = __ReadReg32(0x1841 + SCREEN_TV * 0x200);
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auto tvRender2 = __ReadReg32(0x1840 + SCREEN_TV * 0x200);
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auto tvPitch1 = __ReadReg32(0x1848 + SCREEN_TV * 0x200);
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auto tvPitch2 = __ReadReg32(0x1866 + SCREEN_TV * 0x200);
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auto drcRender1 = __ReadReg32(0x1841 + SCREEN_DRC * 0x200);
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auto drcRender2 = __ReadReg32(0x1840 + SCREEN_DRC * 0x200);
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auto drcPitch1 = __ReadReg32(0x1848 + SCREEN_DRC * 0x200);
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auto drcPitch2 = __ReadReg32(0x1866 + SCREEN_DRC * 0x200);
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OSScreenInit();
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uint32_t screen_buf0_size = OSScreenGetBufferSizeEx(SCREEN_TV);
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@ -238,11 +269,6 @@ void ConfigUtils::openConfigMenu() {
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void *screenbuffer0 = MEMAllocFromMappedMemoryForGX2Ex(screen_buf0_size, 0x100);
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void *screenbuffer1 = MEMAllocFromMappedMemoryForGX2Ex(screen_buf1_size, 0x100);
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// Fix the TV buffer pitch if a 1080p buffer is used.
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if (screen_buf0_size == 0x00FD2000) {
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__SetDCPitchReg(SCREEN_TV, 1920);
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}
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bool skipScreen0Free = false;
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bool skipScreen1Free = false;
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bool doShutdownKPAD = false;
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@ -271,8 +297,13 @@ void ConfigUtils::openConfigMenu() {
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OSScreenSetBufferEx(SCREEN_TV, screenbuffer0);
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OSScreenSetBufferEx(SCREEN_DRC, screenbuffer1);
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OSScreenEnableEx(SCREEN_TV, 1);
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OSScreenEnableEx(SCREEN_DRC, 1);
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// Clear screens
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OSScreenClearBufferEx(SCREEN_TV, 0);
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OSScreenClearBufferEx(SCREEN_DRC, 0);
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// Flip buffers
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OSScreenFlipBuffersEx(SCREEN_TV);
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OSScreenFlipBuffersEx(SCREEN_DRC);
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// Clear screens
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OSScreenClearBufferEx(SCREEN_TV, 0);
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@ -282,6 +313,9 @@ void ConfigUtils::openConfigMenu() {
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OSScreenFlipBuffersEx(SCREEN_TV);
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OSScreenFlipBuffersEx(SCREEN_DRC);
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OSScreenEnableEx(SCREEN_TV, 1);
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OSScreenEnableEx(SCREEN_DRC, 1);
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DrawUtils::initBuffers(screenbuffer0, screen_buf0_size, screenbuffer1, screen_buf1_size);
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if (!DrawUtils::initFont()) {
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DEBUG_FUNCTION_LINE_ERR("Failed to init Font");
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@ -309,16 +343,17 @@ void ConfigUtils::openConfigMenu() {
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DrawUtils::deinitFont();
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error_exit:
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// Restore DC reg values
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__WriteReg32(0x1841 + SCREEN_TV * 0x200, tvRender1);
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__WriteReg32(0x1840 + SCREEN_TV * 0x200, tvRender2);
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__WriteReg32(0x1848 + SCREEN_TV * 0x200, tvPitch1);
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__WriteReg32(0x1866 + SCREEN_TV * 0x200, tvPitch2);
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if (gStoredTVBuffer.buffer != nullptr) {
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GX2SetTVBuffer(gStoredTVBuffer.buffer, gStoredTVBuffer.buffer_size, static_cast<GX2TVRenderMode>(gStoredTVBuffer.mode),
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gStoredTVBuffer.surface_format, gStoredTVBuffer.buffering_mode);
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}
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__WriteReg32(0x1841 + SCREEN_DRC * 0x200, drcRender1);
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__WriteReg32(0x1840 + SCREEN_DRC * 0x200, drcRender2);
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__WriteReg32(0x1848 + SCREEN_DRC * 0x200, drcPitch1);
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__WriteReg32(0x1866 + SCREEN_DRC * 0x200, drcPitch2);
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if (gStoredDRCBuffer.buffer != nullptr) {
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GX2SetDRCBuffer(gStoredDRCBuffer.buffer, gStoredDRCBuffer.buffer_size, static_cast<GX2DrcRenderMode>(gStoredDRCBuffer.mode),
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gStoredDRCBuffer.surface_format, gStoredDRCBuffer.buffering_mode);
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}
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if (!skipScreen0Free && screenbuffer0) {
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MEMFreeToMappedMemory(screenbuffer0);
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}
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