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Added args.

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This commit is contained in:
Branimir Karadžić
2015-10-23 20:57:04 -07:00
parent a8c1c5f669
commit 6ffdb3e247
4 changed files with 92 additions and 23 deletions
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42
examples/08-update/update.cpp
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@@ -112,14 +112,16 @@ static void updateTextureCubeRectBgra8(bgfx::TextureHandle _handle, uint8_t _sid
bgfx::updateTextureCube(_handle, _side, 0, _x, _y, _width, _height, mem);
}
int _main_(int /*_argc*/, char** /*_argv*/)
int _main_(int _argc, char** _argv)
{
Args args(_argc, _argv);
uint32_t width = 1280;
uint32_t height = 720;
uint32_t debug = BGFX_DEBUG_TEXT;
uint32_t reset = BGFX_RESET_VSYNC;
bgfx::init();
bgfx::init(args.m_type, args.m_pciId);
bgfx::reset(width, height, reset);
// Enable debug text.
@@ -149,24 +151,6 @@ int _main_(int /*_argc*/, char** /*_argv*/)
loadTexture("texture_compression_ptc24.pvr"),
};
const bgfx::Memory* mem8 = bgfx::alloc(32*32*32);
const bgfx::Memory* mem16f = bgfx::alloc(32*32*32*2);
const bgfx::Memory* mem32f = bgfx::alloc(32*32*32*4);
for (uint8_t zz = 0; zz < 32; ++zz)
{
for (uint8_t yy = 0; yy < 32; ++yy)
{
for (uint8_t xx = 0; xx < 32; ++xx)
{
const uint32_t offset = ( (zz*32+yy)*32+xx);
const uint32_t val = xx ^ yy ^ zz;
mem8->data[offset] = val<<3;
*(uint16_t*)&mem16f->data[offset*2] = bx::halfFromFloat( (float)val/32.0f);
*(float*)&mem32f->data[offset*4] = (float)val/32.0f;
}
}
}
const bgfx::Caps* caps = bgfx::getCaps();
const bool texture3DSupported = !!(caps->supported & BGFX_CAPS_TEXTURE_3D);
const bool blitSupported = !!(caps->supported & BGFX_CAPS_TEXTURE_BLIT);
@@ -176,6 +160,24 @@ int _main_(int /*_argc*/, char** /*_argv*/)
if (texture3DSupported)
{
const bgfx::Memory* mem8 = bgfx::alloc(32*32*32);
const bgfx::Memory* mem16f = bgfx::alloc(32*32*32*2);
const bgfx::Memory* mem32f = bgfx::alloc(32*32*32*4);
for (uint8_t zz = 0; zz < 32; ++zz)
{
for (uint8_t yy = 0; yy < 32; ++yy)
{
for (uint8_t xx = 0; xx < 32; ++xx)
{
const uint32_t offset = ( (zz*32+yy)*32+xx);
const uint32_t val = xx ^ yy ^ zz;
mem8->data[offset] = val<<3;
*(uint16_t*)&mem16f->data[offset*2] = bx::halfFromFloat( (float)val/32.0f);
*(float*)&mem32f->data[offset*4] = (float)val/32.0f;
}
}
}
if (0 != (BGFX_CAPS_FORMAT_TEXTURE_2D & caps->formats[bgfx::TextureFormat::R8]) )
{
textures3d[numTextures3d++] = bgfx::createTexture3D(32, 32, 32, 0, bgfx::TextureFormat::R8, BGFX_TEXTURE_U_CLAMP|BGFX_TEXTURE_V_CLAMP|BGFX_TEXTURE_W_CLAMP, mem8);