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Gericom
2025-11-22 17:21:45 +01:00
commit 5d6f67c612
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56
arm9/source/romBrowser/Theme/Material/MaterialCoverView.cpp Normal file
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#include "common.h"
#include "core/math/SinTable.h"
#include "gui/VramContext.h"
#include "gui/Gx.h"
#include "gui/materialDesign.h"
#include "gui/GraphicsContext.h"
#include "MaterialCoverView.h"
void MaterialCoverView::InitVram(const VramContext& vramContext)
{
const auto texVramManager = vramContext.GetTexVramManager();
const auto texPlttVramManager = vramContext.GetTexPlttVramManager();
if (texVramManager && texPlttVramManager)
{
_texVramOffset = texVramManager->Alloc(128 * 96);
_plttVramOffset = texPlttVramManager->Alloc(256 * 2);
}
}
void MaterialCoverView::Draw(GraphicsContext& graphicsContext)
{
if (_cover.IsValid() && _textureLoadRequest.GetState() == VBlankTextureLoadRequestState::LoadComplete)
{
Gx::TexImageParam(_texVramOffset >> 3, false, true, false, true, GX_TEXSIZE_128,
GX_TEXSIZE_128, GX_TEXFMT_PLTT256, false, GX_TEXGEN_NONE);
Gx::TexPlttBase(_plttVramOffset >> 4);
u32 polygonId = graphicsContext.GetPolygonId();
Gx::PolygonAttr(GX_LIGHTMASK_NONE, GX_POLYGON_MODE_MODULATE, GX_DISPLAY_MODE_FRONT,
false, false, false, GX_DEPTH_FUNC_EQUAL, false, 31, polygonId);
Gx::Color(31, 31, 31);
Gx::Begin(GX_PRIMITIVE_QUAD);
Gx::TexCoord(0, -COVER_HEIGHT);
REG_GX_VTX_16 = GX_VTX_PACK(_position.x << 6, _position.y << 3);
REG_GX_VTX_16 = 0;
Gx::TexCoord(0, 0);
REG_GX_VTX_XY = GX_VTX_PACK(_position.x << 6, (_position.y + COVER_HEIGHT) << 3);
Gx::TexCoord(COVER_WIDTH, 0);
REG_GX_VTX_XY = GX_VTX_PACK((_position.x + COVER_WIDTH) << 6, (_position.y + COVER_HEIGHT) << 3);
Gx::TexCoord(COVER_WIDTH, -COVER_HEIGHT);
REG_GX_VTX_XY = GX_VTX_PACK((_position.x + COVER_WIDTH) << 6, _position.y << 3);
Gx::End();
}
}
void MaterialCoverView::UploadCoverGraphics()
{
if (_cover.IsValid())
{
_cover->SetTexVramOffset(_texVramOffset, _plttVramOffset);
_vblankTextureLoader->CancelLoad(_textureLoadRequest);
_textureLoadRequest = _cover->CreateTextureLoadRequest();
_vblankTextureLoader->RequestLoad(_textureLoadRequest);
}
}