mirror of https://github.com/encounter/aurora.git
72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
#include "gx.hpp"
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#include "../window.hpp"
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#include "../webgpu/wgpu.hpp"
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extern "C" {
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GXRenderModeObj GXNtsc480IntDf = {
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VI_TVMODE_NTSC_INT, 640, 480, 480, 40, 0, 640, 480, VI_XFBMODE_DF, 0, 0,
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};
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GXRenderModeObj GXPal528IntDf = {
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VI_TVMODE_PAL_INT, 704, 528, 480, 40, 0, 640, 480, VI_XFBMODE_DF, 0, 0,
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};
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GXRenderModeObj GXMpal480IntDf = {
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VI_TVMODE_PAL_INT, 640, 480, 480, 40, 0, 640, 480, VI_XFBMODE_DF, 0, 0,
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};
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}
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void GXAdjustForOverscan(GXRenderModeObj* rmin, GXRenderModeObj* rmout, u16 hor, u16 ver) {
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*rmout = *rmin;
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const auto size = aurora::window::get_window_size();
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rmout->fbWidth = size.fb_width;
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rmout->efbHeight = size.fb_height;
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rmout->xfbHeight = size.fb_height;
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}
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void GXSetDispCopySrc(u16 left, u16 top, u16 wd, u16 ht) {}
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void GXSetTexCopySrc(u16 left, u16 top, u16 wd, u16 ht) { g_gxState.texCopySrc = {left, top, wd, ht}; }
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void GXSetDispCopyDst(u16 wd, u16 ht) {}
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void GXSetTexCopyDst(u16 wd, u16 ht, GXTexFmt fmt, GXBool mipmap) {
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CHECK(wd == g_gxState.texCopySrc.width && ht == g_gxState.texCopySrc.height, "Texture copy scaling unimplemented");
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g_gxState.texCopyFmt = fmt;
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}
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// TODO GXSetDispCopyFrame2Field
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// TODO GXSetCopyClamp
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u32 GXSetDispCopyYScale(f32 vscale) { return 0; }
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void GXSetCopyClear(GXColor color, u32 depth) { update_gx_state(g_gxState.clearColor, from_gx_color(color)); }
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void GXSetCopyFilter(GXBool aa, u8 sample_pattern[12][2], GXBool vf, u8 vfilter[7]) {}
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void GXSetDispCopyGamma(GXGamma gamma) {}
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void GXCopyDisp(void* dest, GXBool clear) {}
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void GXCopyTex(void* dest, GXBool clear) {
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const auto& rect = g_gxState.texCopySrc;
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const wgpu::Extent3D size{
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.width = static_cast<uint32_t>(rect.width),
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.height = static_cast<uint32_t>(rect.height),
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.depthOrArrayLayers = 1,
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};
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aurora::gfx::TextureHandle handle;
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const auto it = g_gxState.copyTextures.find(dest);
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if (it == g_gxState.copyTextures.end() || it->second->size != size) {
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handle = aurora::gfx::new_render_texture(rect.width, rect.height, g_gxState.texCopyFmt, "Resolved Texture");
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g_gxState.copyTextures[dest] = handle;
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} else {
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handle = it->second;
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}
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aurora::gfx::resolve_pass(handle, rect, clear, g_gxState.clearColor);
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}
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// TODO GXGetYScaleFactor
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// TODO GXGetNumXfbLines
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// TODO GXClearBoundingBox
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// TODO GXReadBoundingBox
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