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5 Commits

Author SHA1 Message Date
941d1d90dc [ox/std] Add Vector::reserveResize
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2026-01-07 21:48:04 -06:00
3e880dcdcc [nostalgia/gfx/studio] Remove unused EBO management
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2026-01-07 21:33:16 -06:00
03328ac10f [turbine/glfw] Fix to handle null click handler
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2025-12-03 20:44:01 -06:00
63d0abaa3c [nostalgia/gfx/gba] Remove teagba scroll bg function call
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2025-11-22 23:53:18 -06:00
ef2a8cda77 [teagba] Remove bg scroll, cleanup 2025-11-22 23:53:04 -06:00
8 changed files with 47 additions and 40 deletions

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@@ -247,6 +247,8 @@ class Vector: detail::VectorAllocator<T, Allocator, SmallVectorSize> {
constexpr void resize(std::size_t size) noexcept(useNoexcept);
constexpr void reserveResize(std::size_t size) noexcept(useNoexcept);
[[nodiscard]]
constexpr T *data() noexcept {
return m_items;
@@ -517,6 +519,12 @@ constexpr void Vector<T, SmallVectorSize, Allocator>::resize(std::size_t size) n
m_size = size;
}
template<typename T, std::size_t SmallVectorSize, typename Allocator>
constexpr void Vector<T, SmallVectorSize, Allocator>::reserveResize(std::size_t const size) noexcept(useNoexcept) {
reserve(size);
resize(size);
}
template<typename T, std::size_t SmallVectorSize, typename Allocator>
constexpr bool Vector<T, SmallVectorSize, Allocator>::contains(MaybeView_t<T> const&v) const noexcept {
for (std::size_t i = 0; i < m_size; ++i) {

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@@ -99,23 +99,23 @@ volatile OffsetPair &regBgOfs(auto const bgIdx) noexcept {
/////////////////////////////////////////////////////////////////
// Memory Addresses
#define MEM_EWRAM (*reinterpret_cast<ox::Array<uint16_t, 0x0203'FFFF - 0x0200'0000>*>(0x0200'0000))
#define MEM_EWRAM (*(reinterpret_cast<ox::Array<uint16_t, 0x0203'FFFF - 0x0200'0000>*>(0x0200'0000)))
#define MEM_IWRAM (*reinterpret_cast<ox::Array<uint8_t, 0x0300'7FFF - 0x0300'0000>*>(0x0300'0000))
#define MEM_IWRAM (*(reinterpret_cast<ox::Array<uint8_t, 0x0300'7FFF - 0x0300'0000>*>(0x0300'0000)))
#define REG_BLNDCTL (*reinterpret_cast<uint16_t*>(0x0400'0050))
using Palette = ox::Array<uint16_t, 128>;
#define MEM_BG_PALETTE (*reinterpret_cast<::Palette*>(0x0500'0000))
#define MEM_SPRITE_PALETTE (*reinterpret_cast<::Palette*>(0x0500'0200))
#define MEM_BG_PALETTE (*(reinterpret_cast<::Palette*>(0x0500'0000)))
#define MEM_SPRITE_PALETTE (*(reinterpret_cast<::Palette*>(0x0500'0200)))
using BgMapTile = ox::Array<uint16_t, 8192>;
#define MEM_BG_TILES (*reinterpret_cast<ox::Array<BgMapTile, 4>*>(0x0600'0000))
#define MEM_BG_MAP (*reinterpret_cast<ox::Array<BgMapTile, 4>*>(0x0600'e000))
#define MEM_BG_TILES (*(reinterpret_cast<ox::Array<BgMapTile, 4>*>(0x0600'0000)))
#define MEM_BG_MAP (*(reinterpret_cast<ox::Array<BgMapTile, 4>*>(0x0600'e000)))
#define MEM_SPRITE_TILES (*reinterpret_cast<ox::Array<uint16_t, 32 * ox::units::KB>*>(0x0601'0000))
#define MEM_OAM (*reinterpret_cast<ox::Array<uint64_t, 64>*>(0x0700'0000))
#define MEM_SPRITE_TILES (*(reinterpret_cast<ox::Array<uint16_t, 32 * ox::units::KB>*>(0x0601'0000)))
#define MEM_OAM (*(reinterpret_cast<ox::Array<uint64_t, 64>*>(0x0700'0000)))
#define MEM_ROM (*reinterpret_cast<ox::Array<char, 32 * ox::units::MB>*>(0x0700'0000))
#define MEM_ROM (*(reinterpret_cast<ox::Array<char, 32 * ox::units::MB>*>(0x0700'0000)))
#define MEM_SRAM (*reinterpret_cast<ox::Array<char, 64 * ox::units::KB>*>(0x0e00'0000))
#define MEM_SRAM (*(reinterpret_cast<ox::Array<char, 64 * ox::units::KB>*>(0x0e00'0000)))

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@@ -43,6 +43,4 @@ void applySpriteUpdates() noexcept;
void setBgOffset(uint16_t bg, int16_t x, int16_t y) noexcept;
void scrollBgOffset(uint16_t bg, int16_t x, int16_t y) noexcept;
}

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@@ -18,7 +18,7 @@ GbaSpriteAttrUpdate &spriteAttr(size_t const i) noexcept {
void addSpriteUpdate(GbaSpriteAttrUpdate const &upd) noexcept {
const auto ie = REG_IE; // disable vblank interrupt handler
REG_IE = REG_IE & static_cast<uint16_t>(~teagba::Int_vblank); // disable vblank interrupt handler
REG_IE = REG_IE & static_cast<uint16_t>(~Int_vblank); // disable vblank interrupt handler
g_spriteBuffer[upd.idx] = upd;
REG_IE = ie; // enable vblank interrupt handler
}
@@ -35,10 +35,4 @@ void setBgOffset(uint16_t const bg, int16_t const x, int16_t const y) noexcept {
o.y = y;
}
void scrollBgOffset(uint16_t const bg, int16_t const x, int16_t const y) noexcept {
auto &o = regBgOfs(bg);
o.x = o.x + x;
o.y = o.y + y;
}
}

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@@ -23,17 +23,15 @@ struct BgCbbData {
unsigned bpp = 4;
};
class Context {
class Context final {
public:
turbine::Context &turbineCtx;
ox::Array<BgCbbData, 4> cbbData;
ox::Array<OffsetPair, 4> bgOffsets;
explicit Context(turbine::Context &tctx) noexcept: turbineCtx{tctx} {}
Context(Context &other) noexcept = delete;
Context(Context const &other) noexcept = delete;
Context(Context const &&other) noexcept = delete;
virtual ~Context() noexcept = default;
};
@@ -295,12 +293,16 @@ void setBgPriority(Context&, uint_t const bgIdx, uint_t const priority) noexcept
bgCtl = (bgCtl & 0b1111'1111'1111'1100u) | (priority & 0b11);
}
void setBgOffset(Context&, uint16_t const bg, int16_t const x, int16_t const y) noexcept {
void setBgOffset(Context &ctx, uint16_t const bg, int16_t const x, int16_t const y) noexcept {
ctx.bgOffsets[bg] = {.x = x, .y = y};
teagba::setBgOffset(bg, x, y);
}
void scrollBgOffset(Context&, uint16_t const bg, int16_t const x, int16_t const y) noexcept {
teagba::scrollBgOffset(bg, x, y);
void scrollBgOffset(Context &ctx, uint16_t const bg, int16_t const x, int16_t const y) noexcept {
auto &o = ctx.bgOffsets[bg];
o.x += x;
o.y += y;
teagba::setBgOffset(bg, o.x, o.y);
}
void hideSprite(Context&, unsigned const idx) noexcept {

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@@ -87,9 +87,7 @@ class Context {
blocksPerSprite{params.glBlocksPerSprite} {
}
Context(Context const&) = delete;
Context(Context&&) = delete;
Context &operator=(Context const&) = delete;
Context &operator=(Context&&) = delete;
~Context() noexcept {
turbine::gl::removeDrawer(turbineCtx, &drawer);
}
@@ -113,7 +111,7 @@ namespace renderer {
static constexpr auto Scale = 1;
static constexpr auto PriorityScale = 0.01f;
static constexpr ox::CStringView bgvshadTmpl = R"glsl(
static constexpr ox::StringLiteral bgvshadTmpl{R"glsl(
{}
in vec2 vTexCoord;
in vec3 vPosition;
@@ -135,9 +133,9 @@ static constexpr ox::CStringView bgvshadTmpl = R"glsl(
vTexCoord.x,
vTexCoord.y * vTileHeight + vTileIdx * vTileHeight);
fPalOffset = vPalOffset;
})glsl";
})glsl"};
static constexpr ox::CStringView bgfshadTmpl = R"glsl(
static constexpr ox::StringLiteral bgfshadTmpl{R"glsl(
{}
out vec4 outColor;
in float fPalOffset;
@@ -151,9 +149,9 @@ static constexpr ox::CStringView bgfshadTmpl = R"glsl(
if (outColor.a == 0) {
discard;
}
})glsl";
})glsl"};
static constexpr ox::CStringView spritevshadTmpl = R"glsl(
static constexpr ox::StringLiteral spritevshadTmpl{R"glsl(
{}
in float vEnabled;
in vec3 vPosition;
@@ -170,9 +168,9 @@ static constexpr ox::CStringView spritevshadTmpl = R"glsl(
vPosition.z - 0.004,
1.0) * vEnabled;
fTexCoord = vTexCoord * vec2(1, vTileHeight);
})glsl";
})glsl"};
static constexpr ox::CStringView spritefshadTmpl = R"glsl(
static constexpr ox::StringLiteral spritefshadTmpl{R"glsl(
{}
out vec4 outColor;
in vec2 fTexCoord;
@@ -185,7 +183,7 @@ static constexpr ox::CStringView spritefshadTmpl = R"glsl(
if (outColor.a == 0) {
discard;
}
})glsl";
})glsl"};
[[nodiscard]]
static constexpr auto bgVertexRow(uint_t const x, uint_t const y) noexcept {
@@ -841,6 +839,12 @@ void setBgPriority(Context &ctx, uint_t const bgIdx, uint_t const priority) noex
bg.priority = static_cast<float>(priority & 0b11);
}
void setBgOffset(Context&, uint16_t const, int16_t const, int16_t const) noexcept {
}
void scrollBgOffset(Context&, uint16_t const, int16_t const, int16_t const) noexcept {
}
void hideSprite(Context &ctx, uint_t const idx) noexcept {
auto &s = ctx.spriteStates[idx];
s.enabled = false;

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@@ -69,7 +69,7 @@ void TileSheetGrid::update(ox::Vec2 const &paneSize, TileSheet::SubSheet const &
glBindVertexArray(m_bufferSet.vao);
setBufferObjects(paneSize, subsheet);
glutils::sendVbo(m_bufferSet);
glutils::sendEbo(m_bufferSet);
//glutils::sendEbo(m_bufferSet);
}
void TileSheetGrid::setBufferObject(
@@ -89,7 +89,6 @@ void TileSheetGrid::setBufferObject(
void TileSheetGrid::setBufferObjects(ox::Vec2 const &paneSize, TileSheet::SubSheet const &subsheet) noexcept {
if (subsheet.columns < 1 || subsheet.rows < 1) {
m_bufferSet.elements.clear();
m_bufferSet.vertices.clear();
return;
}

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@@ -285,11 +285,11 @@ static void handleKeyPress(Context &ctx, int const key, bool const down) noexcep
map[GLFW_KEY_ESCAPE] = Key::Escape;
return map;
}();
auto const eventHandler = keyEventHandler(ctx);
auto const keyIdx = static_cast<std::size_t>(key);
if (keyIdx < keyMap.size()) {
auto const k = keyMap[keyIdx];
setKeyDownStatus(ctx, k, down);
auto const eventHandler = keyEventHandler(ctx);
if (eventHandler) {
eventHandler(ctx, k, down);
}
@@ -306,7 +306,9 @@ static void handleGlfwMouseButtonEvent(
int) noexcept {
auto &ctx = *static_cast<Context*>(glfwGetWindowUserPointer(window));
setMandatoryRefreshPeriod(ctx, ticksMs(ctx) + config::MandatoryRefreshPeriod);
ctx.mouseButtonEventHandler(ctx, btn, action == 1);
if (ctx.mouseButtonEventHandler) {
ctx.mouseButtonEventHandler(ctx, btn, action == 1);
}
}
static void handleGlfwKeyEvent(GLFWwindow *window, int const key, int, int const action, int) noexcept {