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-rw-r--r--src/osd/modules/render/bgfxutil.cpp62
1 files changed, 41 insertions, 21 deletions
diff --git a/src/osd/modules/render/bgfxutil.cpp b/src/osd/modules/render/bgfxutil.cpp
index 5ba76cbd2a1..7114b6008d8 100644
--- a/src/osd/modules/render/bgfxutil.cpp
+++ b/src/osd/modules/render/bgfxutil.cpp
@@ -14,37 +14,57 @@
#include "render.h"
-const bgfx::Memory* bgfx_util::mame_texture_data_to_bgfx_texture_data(uint32_t format, int width, int height, int rowpixels, const rgb_t *palette, void *base)
+const bgfx::Memory* bgfx_util::mame_texture_data_to_bgfx_texture_data(bgfx::TextureFormat::Enum &dst_format, uint32_t src_format, int width, int height, int rowpixels, const rgb_t *palette, void *base, uint16_t *out_pitch)
{
- const bgfx::Memory* mem = bgfx::alloc(width * height * 4);
- uint32_t* data = reinterpret_cast<uint32_t*>(mem->data);
+ bgfx::TextureInfo info;
+ switch (src_format)
+ {
+ case PRIMFLAG_TEXFORMAT(TEXFORMAT_PALETTE16):
+ case PRIMFLAG_TEXFORMAT(TEXFORMAT_YUY16):
+ dst_format = bgfx::TextureFormat::RG8;
+ if (out_pitch)
+ *out_pitch = rowpixels * 2;
+ break;
+ case PRIMFLAG_TEXFORMAT(TEXFORMAT_ARGB32):
+ case PRIMFLAG_TEXFORMAT(TEXFORMAT_RGB32):
+ dst_format = bgfx::TextureFormat::BGRA8;
+ if (out_pitch)
+ *out_pitch = rowpixels * 4;
+ break;
+ }
+ bgfx::calcTextureSize(info, rowpixels, height, 1, false, false, 1, dst_format);
+ return bgfx::copy(base, info.storageSize);
+ /*const bgfx::Memory* mem = bgfx::alloc(width * height * 4);
+ uint32_t* dst = reinterpret_cast<uint32_t*>(mem->data);
uint16_t* src16 = reinterpret_cast<uint16_t*>(base);
uint32_t* src32 = reinterpret_cast<uint32_t*>(base);
for (int y = 0; y < height; y++)
{
- uint32_t* dst_line = data + y * width;
- uint16_t* src_line16 = src16 + y * rowpixels;
- uint32_t* src_line32 = src32 + y * rowpixels;
switch (format)
{
- case PRIMFLAG_TEXFORMAT(TEXFORMAT_PALETTE16):
- copy_util::copyline_palette16(dst_line, src_line16, width, palette);
- break;
- case PRIMFLAG_TEXFORMAT(TEXFORMAT_YUY16):
- copy_util::copyline_yuy16_to_argb(dst_line, src_line16, width, palette, 1);
- break;
- case PRIMFLAG_TEXFORMAT(TEXFORMAT_ARGB32):
- copy_util::copyline_argb32(dst_line, src_line32, width, palette);
- break;
- case PRIMFLAG_TEXFORMAT(TEXFORMAT_RGB32):
- copy_util::copyline_rgb32(dst_line, src_line32, width, palette);
- break;
- default:
- break;
+ case PRIMFLAG_TEXFORMAT(TEXFORMAT_PALETTE16):
+ copy_util::copyline_palette16(dst, src16, width, palette);
+ src16 += rowpixels;
+ break;
+ case PRIMFLAG_TEXFORMAT(TEXFORMAT_YUY16):
+ copy_util::copyline_yuy16_to_argb(dst, src16, width, palette, 1);
+ src16 += rowpixels;
+ break;
+ case PRIMFLAG_TEXFORMAT(TEXFORMAT_ARGB32):
+ copy_util::copyline_argb32(dst, src32, width, palette);
+ src32 += rowpixels;
+ break;
+ case PRIMFLAG_TEXFORMAT(TEXFORMAT_RGB32):
+ copy_util::copyline_rgb32(dst, src32, width, palette);
+ src32 += rowpixels;
+ break;
+ default:
+ break;
}
+ dst += width;
}
- return mem;
+ return mem;*/
}
uint64_t bgfx_util::get_blend_state(uint32_t blend)