mirror of
https://github.com/LNH-team/pico-launcher.git
synced 2026-06-02 17:16:57 +02:00
43b1bf7afa
The graphics of an animated nds icon are now not all uploaded to vram at the same time. There are now 1024 bytes available for each icon (previously 4096). Double buffering is used to upload the new icon frame every time it changes.
66 lines
2.4 KiB
C++
66 lines
2.4 KiB
C++
#include "common.h"
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#include "gui/GraphicsContext.h"
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#include "gui/PaletteManager.h"
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#include "gui/font/nitroFont2.h"
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#include "core/math/RgbMixer.h"
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#include "gui/OamBuilder.h"
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#include "largeFolderIcon.h"
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#include "gui/palette/GradientPalette.h"
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#include "themes/IFontRepository.h"
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#include "MaterialFileIcon.h"
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MaterialFileIcon::MaterialFileIcon(const TCHAR* name, const MaterialColorScheme* materialColorScheme,
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const IFontRepository* fontRepository)
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: _materialColorScheme(materialColorScheme), _fontRepository(fontRepository)
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{
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int i;
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for (i = 0; i < 3; i++)
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{
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TCHAR c = name[i];
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if (c == 0)
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break;
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_displayName[i] = c;
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}
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_displayName[i] = 0;
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}
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void MaterialFileIcon::UploadGraphics(vu16* vram)
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{
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dma_ntrCopy32(3, GetIconTiles(), vram, 32 * 32 / 2);
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auto font = _fontRepository->GetFont(FontType::Medium11);
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u8 tileBuffer[32 * 16 / 2];
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memset(tileBuffer, 0, sizeof(tileBuffer));
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u32 textWidth, textHeight;
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nft2_measureString(font, _displayName, textWidth, textHeight);
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nft2_string_render_params_t renderParams;
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renderParams.x = ((int)32 - (int)textWidth) / 2;
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renderParams.y = 0;
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renderParams.width = 32;
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renderParams.height = 16;
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renderParams.a5i3 = false;
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nft2_renderString(font, _displayName, tileBuffer, 32, &renderParams);
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memcpy((u8*)vram + largeFolderIconTilesLen, tileBuffer, sizeof(tileBuffer));
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}
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void MaterialFileIcon::Draw(GraphicsContext& graphicsContext, const Rgb<8, 8, 8>& backgroundColor)
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{
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auto iconColor = GetIconColor();
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auto nameColor = GetTextColor();
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auto oams = graphicsContext.GetOamManager().AllocOams(2);
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u32 iconPaletteRow = graphicsContext.GetPaletteManager().AllocRow(
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GradientPalette(backgroundColor, iconColor), _position.y, _position.y + 32);
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OamBuilder::OamWithSize<32, 32>(_position.x, _position.y, _vramOffset >> 7)
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.WithPalette16(iconPaletteRow)
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.WithPriority(graphicsContext.GetPriority())
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.Build(oams[1]);
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u32 namePaletteRow = graphicsContext.GetPaletteManager().AllocRow(
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GradientPalette(iconColor, nameColor), _position.y, _position.y + 32);
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OamBuilder::OamWithSize<32, 16>(_position.x, _position.y + GetTextYOffset(), (_vramOffset + largeFolderIconTilesLen) >> 7)
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.WithPalette16(namePaletteRow)
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.WithPriority(graphicsContext.GetPriority())
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.Build(oams[0]);
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} |