mirror of
https://github.com/CTCaer/RetroArch.git
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62 lines
1.9 KiB
C
62 lines
1.9 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2015 - 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 "image.h"
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#include "../d3d/d3d_wrapper.h"
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bool texture_image_load(struct texture_image *out_img, const char *path)
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{
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d3d_video_t *d3d = (d3d_video_t*)driver.video_data;
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D3DXIMAGE_INFO m_imageInfo;
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out_img->vertex_buf = NULL;
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out_img->pixels = d3d_texture_new(d3d->dev, path,
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D3DX_DEFAULT, D3DX_DEFAULT, D3DX_DEFAULT, 0,
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D3DFMT_A8R8G8B8, D3DPOOL_MANAGED, D3DX_DEFAULT,
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D3DX_DEFAULT, 0, &m_imageInfo, NULL);
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if (!out_img->pixels)
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return false;
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/* create a vertex buffer for the quad that will display the texture */
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out_img->vertex_buf = (LPDIRECT3DVERTEXBUFFER)d3d_vertex_buffer_new(
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d3d->dev, 4 * sizeof(Vertex), D3DUSAGE_WRITEONLY, D3DFVF_CUSTOMVERTEX,
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D3DPOOL_MANAGED, NULL);
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if (!out_img->vertex_buf)
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{
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d3d_texture_free(out_img->pixels);
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return false;
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}
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out_img->width = m_imageInfo.Width;
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out_img->height = m_imageInfo.Height;
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return true;
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}
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void texture_image_free(struct texture_image *img)
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{
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if (!img)
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return;
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d3d_vertex_buffer_free(img->vertex_buf);
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d3d_texture_free(img->pixels);
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memset(img, 0, sizeof(*img));
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}
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