mirror/RetroArch
1
0
Fork 0
mirror of https://github.com/libretro/RetroArch synced 2025-03-29 22:20:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

(XDK1) use d3d_vertex_buffer_lock for texture_image_render

Browse Source
This commit is contained in:
twinaphex 2014-09-13 19:47:57 +02:00
parent 45fc487b95
commit 548c04bd1b
1 changed files with 5 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
gfx/d3d9/d3d.cpp
View File

@ -1016,17 +1016,14 @@ static bool texture_image_render(void *data,
{fX, fY + h, 0.0f, 0, 0, 1}
};
// load the existing vertices
Vertex *pCurVerts;
/* load the existing vertices */
void *verts = d3d_vertex_buffer_lock(out_img->vertex_buf);
HRESULT ret = out_img->vertex_buf->Lock(0, 0,
(unsigned char**)&pCurVerts, 0);
if (FAILED(ret))
if (!verts)
return false;
// copy the new verts over the old verts
memcpy(pCurVerts, newVerts, 4 * sizeof(Vertex));
/* copy the new verts over the old verts */
memcpy(verts, newVerts, sizeof(newVerts));
out_img->vertex_buf->Unlock();
d3d->dev->SetRenderState(D3DRS_ALPHABLENDENABLE, TRUE);