mirror of
https://github.com/libretro/RetroArch.git
synced 2024-10-07 14:23:29 +00:00
597 lines
16 KiB
C++
597 lines
16 KiB
C++
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2011-2017 - Daniel De Matteis
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "../../configuration.h"
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#include "../../verbosity.h"
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#include "d3d_common.h"
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#ifdef HAVE_D3D9
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#include "../include/d3d9/d3dx9tex.h"
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#endif
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bool d3d_swap(void *data, LPDIRECT3DDEVICE dev)
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{
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#if defined(_XBOX1)
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D3DDevice_Swap(0);
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#elif defined(_XBOX360)
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D3DDevice_Present(dev);
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#elif defined(HAVE_D3D9) && !defined(__cplusplus)
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if (IDirect3DDevice9_Present(dev, NULL, NULL, NULL, NULL) == D3DERR_DEVICE_LOST)
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return false;
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#else
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if (dev->Present(NULL, NULL, NULL, NULL) != D3D_OK)
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return false;
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#endif
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return true;
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}
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void d3d_set_transform(LPDIRECT3DDEVICE dev,
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D3DTRANSFORMSTATETYPE state, CONST D3DMATRIX *matrix)
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{
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#ifdef _XBOX1
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D3DDevice_SetTransform(state, matrix);
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#elif !defined(_XBOX360)
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/* XBox 360 D3D9 does not support fixed-function pipeline. */
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#if defined(HAVE_D3D9) && !defined(__cplusplus)
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IDirect3DDevice9_SetTransform(dev, state, matrix);
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#else
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dev->SetTransform(state, matrix);
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#endif
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#endif
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}
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LPDIRECT3DTEXTURE d3d_texture_new(LPDIRECT3DDEVICE dev,
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const char *path, unsigned width, unsigned height,
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unsigned miplevels, unsigned usage, D3DFORMAT format,
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D3DPOOL pool, unsigned filter, unsigned mipfilter,
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D3DCOLOR color_key, void *src_info_data,
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PALETTEENTRY *palette)
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{
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HRESULT hr;
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LPDIRECT3DTEXTURE buf;
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D3DXIMAGE_INFO *src_info = (D3DXIMAGE_INFO*)src_info_data;
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if (path)
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hr = D3DXCreateTextureFromFileExA(dev,
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path, width, height, miplevels, usage, format,
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pool, filter, mipfilter, color_key, src_info,
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palette, &buf);
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else
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{
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hr = dev->CreateTexture(width, height, miplevels, usage,
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format, pool, &buf
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#ifndef _XBOX1
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, NULL
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#endif
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);
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}
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if (FAILED(hr))
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return NULL;
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return buf;
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}
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void d3d_texture_free(LPDIRECT3DTEXTURE tex)
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{
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if (tex)
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{
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#if defined(HAVE_D3D9) && !defined(__cplusplus)
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IDirect3DTexture9_Release(tex);
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#else
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tex->Release();
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#endif
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}
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}
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bool d3d_vertex_declaration_new(LPDIRECT3DDEVICE dev,
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const void *vertex_data, void **decl_data)
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{
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#ifndef _XBOX1
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const D3DVERTEXELEMENT *vertex_elements = (const D3DVERTEXELEMENT*)vertex_data;
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LPDIRECT3DVERTEXDECLARATION **vertex_decl = (LPDIRECT3DVERTEXDECLARATION**)decl_data;
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if (SUCCEEDED(dev->CreateVertexDeclaration(vertex_elements, (IDirect3DVertexDeclaration9**)vertex_decl)))
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return true;
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#endif
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return false;
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}
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LPDIRECT3DVERTEXBUFFER d3d_vertex_buffer_new(LPDIRECT3DDEVICE dev,
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unsigned length, unsigned usage,
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unsigned fvf, D3DPOOL pool, void *handle)
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{
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HRESULT hr;
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LPDIRECT3DVERTEXBUFFER buf;
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#ifndef _XBOX
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if (usage == 0)
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{
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if (dev->GetSoftwareVertexProcessing())
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usage = D3DUSAGE_SOFTWAREPROCESSING;
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}
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#endif
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#if defined(HAVE_D3D8)
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hr = IDirect3DDevice8_CreateVertexBuffer(dev, length, usage, fvf, pool,
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&buf);
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#elif defined(HAVE_D3D9)
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hr = IDirect3DDevice9_CreateVertexBuffer(dev, length, usage, fvf, pool,
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&buf, NULL);
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#else
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hr = dev->CreateVertexBuffer(length, usage, fvf, pool, &buf, NULL);
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#endif
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if (FAILED(hr))
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return NULL;
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return buf;
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}
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void d3d_vertex_buffer_unlock(void *vertbuf_ptr)
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{
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LPDIRECT3DVERTEXBUFFER vertbuf = (LPDIRECT3DVERTEXBUFFER)vertbuf_ptr;
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/* This is a stub on Xbox 1, see docs. */
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#ifndef _XBOX1
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#ifdef _XBOX360
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D3DVertexBuffer_Unlock(vertbuf);
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#if defined(HAVE_D3D9) && !defined(__cplusplus)
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IDirect3DVertexBuffer9_Unlock(vertbuf);
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#else
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vertbuf->Unlock();
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#endif
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#endif
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#endif
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}
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void *d3d_vertex_buffer_lock(void *vertbuf_ptr)
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{
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void *buf;
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LPDIRECT3DVERTEXBUFFER vertbuf = (LPDIRECT3DVERTEXBUFFER)vertbuf_ptr;
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#if defined(_XBOX1)
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buf = (void*)D3DVertexBuffer_Lock2(vertbuf, 0);
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#elif defined(_XBOX360)
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buf = D3DVertexBuffer_Lock(vertbuf, 0, 0, 0);
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#else
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vertbuf->Lock(0, sizeof(buf), &buf, 0);
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#endif
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if (!buf)
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return NULL;
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return buf;
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}
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void d3d_vertex_buffer_free(void *vertex_data, void *vertex_declaration)
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{
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if (vertex_data)
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{
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LPDIRECT3DVERTEXBUFFER buf = (LPDIRECT3DVERTEXBUFFER)vertex_data;
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buf->Release();
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buf = NULL;
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}
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#ifdef HAVE_D3D9
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if (vertex_declaration)
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{
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LPDIRECT3DVERTEXDECLARATION vertex_decl = (LPDIRECT3DVERTEXDECLARATION)vertex_declaration;
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vertex_decl->Release();
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vertex_decl = NULL;
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}
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#endif
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}
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void d3d_set_stream_source(LPDIRECT3DDEVICE dev, unsigned stream_no,
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void *stream_vertbuf_ptr, unsigned offset_bytes,
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unsigned stride)
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{
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LPDIRECT3DVERTEXBUFFER stream_vertbuf = (LPDIRECT3DVERTEXBUFFER)stream_vertbuf_ptr;
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#if defined(HAVE_D3D8)
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IDirect3DDevice8_SetStreamSource(dev, stream_no, stream_vertbuf, stride);
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#elif defined(_XBOX360)
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D3DDevice_SetStreamSource_Inline(dev, stream_no, stream_vertbuf,
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offset_bytes, stride);
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#elif defined(HAVE_D3D9) && !defined(__cplusplus)
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IDirect3DDevice9_SetStreamSource(dev, stream_no, stream_vertbuf, offset_bytes,
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stride);
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#else
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dev->SetStreamSource(stream_no, stream_vertbuf, offset_bytes, stride);
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#endif
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}
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void d3d_set_sampler_address_u(LPDIRECT3DDEVICE dev,
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unsigned sampler, unsigned value)
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{
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#if defined(_XBOX1)
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D3D__DirtyFlags |= (D3DDIRTYFLAG_TEXTURE_STATE_0 << sampler);
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D3D__TextureState[sampler][D3DTSS_ADDRESSU] = value;
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#elif defined(_XBOX360)
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D3DDevice_SetSamplerState_AddressU_Inline(dev, sampler, value);
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#elif defined(HAVE_D3D9) && !defined(__cplusplus)
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IDirect3DDevice9_SetSamplerState(dev, sampler, D3DSAMP_ADDRESSU, value);
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#else
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dev->SetSamplerState(sampler, D3DSAMP_ADDRESSU, value);
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#endif
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}
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void d3d_set_sampler_address_v(LPDIRECT3DDEVICE dev,
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unsigned sampler, unsigned value)
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{
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#if defined(_XBOX1)
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D3D__DirtyFlags |= (D3DDIRTYFLAG_TEXTURE_STATE_0 << sampler);
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D3D__TextureState[sampler][D3DTSS_ADDRESSV] = value;
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#elif defined(_XBOX360)
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D3DDevice_SetSamplerState_AddressV_Inline(dev, sampler, value);
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#elif defined(HAVE_D3D9) && !defined(__cplusplus)
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IDirect3DDevice9_SetSamplerState(dev, sampler, D3DSAMP_ADDRESSV, value);
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#else
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dev->SetSamplerState(sampler, D3DSAMP_ADDRESSV, value);
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#endif
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}
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void d3d_set_sampler_minfilter(LPDIRECT3DDEVICE dev,
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unsigned sampler, unsigned value)
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{
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#if defined(_XBOX1)
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D3D__DirtyFlags |= (D3DDIRTYFLAG_TEXTURE_STATE_0 << sampler);
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D3D__TextureState[sampler][D3DTSS_MINFILTER] = value;
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#elif defined(_XBOX360)
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D3DDevice_SetSamplerState_MinFilter(dev, sampler, value);
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#elif defined(HAVE_D3D9) && !defined(__cplusplus)
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IDirect3DDevice9_SetSamplerState(dev, sampler, D3DSAMP_MINFILTER, value);
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#else
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dev->SetSamplerState(sampler, D3DSAMP_MINFILTER, value);
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#endif
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}
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void d3d_set_sampler_magfilter(LPDIRECT3DDEVICE dev,
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unsigned sampler, unsigned value)
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{
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#if defined(_XBOX1)
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D3D__DirtyFlags |= (D3DDIRTYFLAG_TEXTURE_STATE_0 << sampler);
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D3D__TextureState[sampler][D3DTSS_MAGFILTER] = value;
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#elif defined(_XBOX360)
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D3DDevice_SetSamplerState_MagFilter(dev, sampler, value);
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#elif defined(HAVE_D3D9) && !defined(__cplusplus)
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IDirect3DDevice9_SetSamplerState(dev, sampler, D3DSAMP_MAGFILTER, value);
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#else
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dev->SetSamplerState(sampler, D3DSAMP_MAGFILTER, value);
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#endif
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}
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void d3d_draw_primitive(LPDIRECT3DDEVICE dev,
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D3DPRIMITIVETYPE type, unsigned start, unsigned count)
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{
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#if defined(_XBOX1)
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D3DDevice_DrawVertices(type, start, D3DVERTEXCOUNT(type, count));
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#elif defined(_XBOX360)
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D3DDevice_DrawVertices(dev, type, start, D3DVERTEXCOUNT(type, count));
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#elif defined(HAVE_D3D9) && !defined(__cplusplus)
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IDirect3DDevice9_BeginScene(dev);
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IDirect3DDevice9_DrawPrimitive(dev, type, start, count);
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IDirect3DDevice9_EndScene(dev);
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#else
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if (SUCCEEDED(dev->BeginScene()))
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{
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dev->DrawPrimitive(type, start, count);
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dev->EndScene();
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}
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#endif
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}
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void d3d_clear(LPDIRECT3DDEVICE dev,
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unsigned count, const D3DRECT *rects, unsigned flags,
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D3DCOLOR color, float z, unsigned stencil)
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{
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#if defined(_XBOX1)
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D3DDevice_Clear(count, rects, flags, color, z, stencil);
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#elif defined(_XBOX360)
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D3DDevice_Clear(dev, count, rects, flags, color, z,
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stencil, false);
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#elif defined(HAVE_D3D9) && !defined(__cplusplus)
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IDirect3DDevice9_Clear(dev, count, rects, flags,
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color, z, stencil);
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#else
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dev->Clear(count, rects, flags, color, z, stencil);
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#endif
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}
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bool d3d_lock_rectangle(LPDIRECT3DTEXTURE tex,
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unsigned level, D3DLOCKED_RECT *lock_rect, RECT *rect,
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unsigned rectangle_height, unsigned flags)
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{
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#if defined(_XBOX)
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D3DTexture_LockRect(tex, level, lock_rect, rect, flags);
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#elif defined(HAVE_D3D9) && !defined(__cplusplus)
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if (IDirect3DSurface9_LockRect(tex, lock_rect, rect, flags) != D3D_OK)
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return false;
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#else
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if (FAILED(tex->LockRect(level, lock_rect, rect, flags)))
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return false;
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#endif
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return true;
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}
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void d3d_unlock_rectangle(LPDIRECT3DTEXTURE tex)
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{
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#ifdef _XBOX
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D3DTexture_UnlockRect(tex, 0);
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#else
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#if defined(HAVE_D3D9) && !defined(__cplusplus)
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IDirect3DSurface9_UnlockRect(tex);
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#else
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tex->UnlockRect(0);
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#endif
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#endif
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}
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void d3d_lock_rectangle_clear(LPDIRECT3DTEXTURE tex,
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unsigned level, D3DLOCKED_RECT *lock_rect, RECT *rect,
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unsigned rectangle_height, unsigned flags)
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{
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#if defined(_XBOX)
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level = 0;
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#endif
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memset(lock_rect->pBits, level, rectangle_height * lock_rect->Pitch);
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d3d_unlock_rectangle(tex);
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}
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void d3d_set_viewports(LPDIRECT3DDEVICE dev, D3DVIEWPORT *vp)
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{
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#if defined(_XBOX360)
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D3DDevice_SetViewport(dev, vp);
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#elif defined(_XBOX1)
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D3DDevice_SetViewport(vp);
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#elif defined(HAVE_D3D9) && !defined(__cplusplus)
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IDirect3DDevice9_SetViewport(dev, vp);
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#else
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dev->SetViewport(vp);
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#endif
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}
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void d3d_set_texture(LPDIRECT3DDEVICE dev, unsigned sampler,
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void *tex_data)
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{
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LPDIRECT3DTEXTURE tex = (LPDIRECT3DTEXTURE)tex_data;
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#if defined(_XBOX1)
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D3DDevice_SetTexture(sampler, tex);
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#elif defined(_XBOX360)
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unsigned fetchConstant =
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GPU_CONVERT_D3D_TO_HARDWARE_TEXTUREFETCHCONSTANT(sampler);
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uint64_t pendingMask3 =
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D3DTAG_MASKENCODE(D3DTAG_START(D3DTAG_FETCHCONSTANTS)
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+ fetchConstant, D3DTAG_START(D3DTAG_FETCHCONSTANTS)
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+ fetchConstant);
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D3DDevice_SetTexture(dev, sampler, tex, pendingMask3);
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#elif defined(HAVE_D3D9) && !defined(__cplusplus)
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IDirect3DDevice9_SetTexture(dev, sampler, tex);
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#else
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dev->SetTexture(sampler, tex);
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#endif
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}
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HRESULT d3d_set_vertex_shader(LPDIRECT3DDEVICE dev, unsigned index,
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void *data)
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{
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#if defined(_XBOX1)
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return dev->SetVertexShader(index);
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#elif defined(_XBOX360)
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LPDIRECT3DVERTEXSHADER shader = (LPDIRECT3DVERTEXSHADER)data;
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D3DDevice_SetVertexShader(dev, shader);
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return S_OK;
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#else
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LPDIRECT3DVERTEXSHADER shader = (LPDIRECT3DVERTEXSHADER)data;
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return dev->SetVertexShader(shader);
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#endif
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}
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void d3d_texture_blit(unsigned pixel_size,
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LPDIRECT3DTEXTURE tex, D3DLOCKED_RECT *lr, const void *frame,
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unsigned width, unsigned height, unsigned pitch)
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{
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if (d3d_lock_rectangle(tex, 0, lr, NULL, 0, 0))
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{
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#if defined(_XBOX360) && defined(_XBOX360)
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D3DSURFACE_DESC desc;
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tex->GetLevelDesc(0, &desc);
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XGCopySurface(lr->pBits, lr->Pitch, width, height, desc.Format, NULL,
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frame, pitch, desc.Format, NULL, 0, 0);
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#else
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unsigned y;
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for (y = 0; y < height; y++)
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{
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const uint8_t *in = (const uint8_t*)frame + y * pitch;
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uint8_t *out = (uint8_t*)lr->pBits + y * lr->Pitch;
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memcpy(out, in, width * pixel_size);
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}
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#endif
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d3d_unlock_rectangle(tex);
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}
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}
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void d3d_set_render_state(void *data, D3DRENDERSTATETYPE state, DWORD value)
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{
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LPDIRECT3DDEVICE dev = (LPDIRECT3DDEVICE)data;
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if (!dev)
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return;
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#if defined(HAVE_D3D9) && !defined(__cplusplus)
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IDirect3DDevice9_SetRenderState(dev, state, value);
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#else
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dev->SetRenderState(state, value);
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#endif
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}
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void d3d_enable_blend_func(void *data)
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{
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LPDIRECT3DDEVICE dev = (LPDIRECT3DDEVICE)data;
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if (!dev)
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return;
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d3d_set_render_state(dev, D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
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d3d_set_render_state(dev, D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
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d3d_set_render_state(dev, D3DRS_ALPHABLENDENABLE, true);
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}
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void d3d_enable_alpha_blend_texture_func(void *data)
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{
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LPDIRECT3DDEVICE dev = (LPDIRECT3DDEVICE)data;
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if (!dev)
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return;
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#ifndef _XBOX360
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/* Also blend the texture with the set alpha value. */
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dev->SetTextureStageState(0, D3DTSS_ALPHAOP, D3DTOP_MODULATE);
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dev->SetTextureStageState(0, D3DTSS_ALPHAARG1, D3DTA_DIFFUSE);
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dev->SetTextureStageState(0, D3DTSS_ALPHAARG2, D3DTA_TEXTURE);
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#endif
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}
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void d3d_frame_postprocess(void *data)
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{
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#if defined(_XBOX1)
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LPDIRECT3DDEVICE dev = (LPDIRECT3DDEVICE)data;
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global_t *global = global_get_ptr();
|
|
|
|
if (!dev)
|
|
return;
|
|
#if 0
|
|
if (!d3d_restore_device(dev))
|
|
return;
|
|
#endif
|
|
|
|
dev->SetFlickerFilter(global->console.screen.flicker_filter_index);
|
|
dev->SetSoftDisplayFilter(global->console.softfilter_enable);
|
|
#endif
|
|
}
|
|
|
|
void d3d_disable_blend_func(void *data)
|
|
{
|
|
LPDIRECT3DDEVICE dev = (LPDIRECT3DDEVICE)data;
|
|
|
|
if (!dev)
|
|
return;
|
|
|
|
d3d_set_render_state(dev, D3DRS_ALPHABLENDENABLE, false);
|
|
}
|
|
|
|
void d3d_set_vertex_declaration(void *data, void *vertex_data)
|
|
{
|
|
LPDIRECT3DDEVICE dev = (LPDIRECT3DDEVICE)data;
|
|
#if defined(HAVE_D3D9)
|
|
LPDIRECT3DVERTEXDECLARATION decl = (LPDIRECT3DVERTEXDECLARATION)vertex_data;
|
|
#endif
|
|
if (!dev)
|
|
return;
|
|
#ifdef _XBOX1
|
|
d3d_set_vertex_shader(dev, D3DFVF_XYZ | D3DFVF_TEX1, NULL);
|
|
#elif defined(HAVE_D3D9) && !defined(__cplusplus)
|
|
IDirect3DDevice9_SetVertexDeclaration(dev, decl);
|
|
#elif defined(HAVE_D3D9)
|
|
dev->SetVertexDeclaration(decl);
|
|
#endif
|
|
}
|
|
|
|
bool d3d_reset(LPDIRECT3DDEVICE dev, D3DPRESENT_PARAMETERS *d3dpp)
|
|
{
|
|
#ifndef _XBOX
|
|
HRESULT res;
|
|
#endif
|
|
const char *err = NULL;
|
|
|
|
if (dev->Reset(d3dpp) == D3D_OK)
|
|
return true;
|
|
|
|
/* Try to recreate the device completely. */
|
|
#ifndef _XBOX
|
|
res = dev->TestCooperativeLevel();
|
|
|
|
switch (res)
|
|
{
|
|
case D3DERR_DEVICELOST:
|
|
err = "DEVICELOST";
|
|
break;
|
|
|
|
case D3DERR_DEVICENOTRESET:
|
|
err = "DEVICENOTRESET";
|
|
break;
|
|
|
|
case D3DERR_DRIVERINTERNALERROR:
|
|
err = "DRIVERINTERNALERROR";
|
|
break;
|
|
|
|
default:
|
|
err = "Unknown";
|
|
}
|
|
RARCH_WARN("[D3D]: Attempting to recover from dead state (%s).\n",
|
|
err);
|
|
#else
|
|
RARCH_WARN("[D3D]: Attempting to recover from dead state.\n");
|
|
#endif
|
|
|
|
return false;
|
|
}
|
|
|
|
void d3d_device_free(LPDIRECT3DDEVICE dev, LPDIRECT3D pd3d)
|
|
{
|
|
if (dev)
|
|
{
|
|
#if defined(HAVE_D3D9) && !defined(__cplusplus)
|
|
IDirect3DDevice9_Release(dev);
|
|
#else
|
|
dev->Release();
|
|
#endif
|
|
}
|
|
if (pd3d)
|
|
{
|
|
#if defined(HAVE_D3D9) && !defined(__cplusplus)
|
|
IDirect3D9_Release(pd3d);
|
|
#else
|
|
pd3d->Release();
|
|
#endif
|
|
}
|
|
}
|
|
|
|
D3DTEXTUREFILTERTYPE d3d_translate_filter(unsigned type)
|
|
{
|
|
switch (type)
|
|
{
|
|
case RARCH_FILTER_UNSPEC:
|
|
{
|
|
settings_t *settings = config_get_ptr();
|
|
if (!settings->bools.video_smooth)
|
|
break;
|
|
}
|
|
/* fall-through */
|
|
case RARCH_FILTER_LINEAR:
|
|
return D3DTEXF_LINEAR;
|
|
case RARCH_FILTER_NEAREST:
|
|
break;
|
|
}
|
|
|
|
return D3DTEXF_POINT;
|
|
}
|