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- Start work on drawlist

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- Fix issue in texloader
- add ivec2 to tecloader / screen
- add draw func for iron
- add bufCfg in 3 variants to c3d
- add poc for c3d_permutation
This commit is contained in:
tobid7
2025-11-24 14:25:35 +01:00
parent f0117e07d4
commit a9eed546b9
14 changed files with 212 additions and 20 deletions
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18
source/texture.cpp
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@@ -51,24 +51,24 @@ void texture::load(cstr& path) {
}
int bpp = img.bpp();
m_w = img.width();
if (utils::isSingleBitNum(m_w)) {
m_w = utils::nextPow2(m_w);
m_size.x = img.width();
if (utils::isSingleBitNum(m_size.x)) {
m_size.x = utils::nextPow2(m_size.x);
}
m_h = img.width();
if (utils::isSingleBitNum(m_h)) {
m_h = utils::nextPow2(m_h);
m_size.y = img.height();
if (utils::isSingleBitNum(m_size.y)) {
m_size.y = utils::nextPow2(m_size.y);
}
auto filter = GPU_NEAREST;
auto format = image2TexFmt(img.fmt());
C3D_TexInit(&m_tex, (u16)m_w, (u16)m_h, format);
C3D_TexInit(&m_tex, (u16)m_size.x, (u16)m_size.y, format);
C3D_TexSetFilter(&m_tex, filter, filter);
// Using std::fill_n instead cause i hate this error lines
// under the memset func in my editor
std::fill_n((unsigned char*)m_tex.data, m_tex.size, 0);
for (int x = 0; x < img.width(); x++) {
for (int y = 0; y < img.height(); y++) {
int dst_pos = tile3dsTex(x, y, m_w) * bpp;
int dst_pos = tile3dsTex(x, y, m_size.x) * bpp;
int src_pos = (y * img.width() + x) * bpp;
/// Best idea i had
for (int i = 0; i < bpp; i++) {
@@ -81,4 +81,6 @@ void texture::load(cstr& path) {
C3D_TexSetWrap(&m_tex, GPU_REPEAT, GPU_REPEAT);
m_loaded = true;
}
void texture::bind(int reg) { C3D_TexBind(reg, &m_tex); }
} // namespace amy