(D3D) Split up overlay code into separate file
This commit is contained in:
twinaphex
parent
bc4fb72830
commit
e9ed2a924b
237
gfx/d3d9/d3d.cpp
237
gfx/d3d9/d3d.cpp
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@ -514,112 +514,7 @@ bool d3d_restore(void *data)
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}
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}
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#ifdef HAVE_OVERLAY
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#ifdef HAVE_OVERLAY
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static void d3d_overlay_render(void *data, overlay_t *overlay)
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#include "d3d_overlays.cpp"
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{
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d3d_video_t *d3d = (d3d_video_t*)data;
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if (!overlay || !overlay->tex)
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return;
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struct overlay_vertex
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{
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float x, y, z;
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float u, v;
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float r, g, b, a;
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} vert[4];
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if (!overlay->vert_buf)
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{
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D3DDevice_CreateVertexBuffers(d3d->dev, sizeof(vert),
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d3d->dev->GetSoftwareVertexProcessing() ? D3DUSAGE_SOFTWAREPROCESSING : 0, 0, D3DPOOL_MANAGED, &overlay->vert_buf, NULL);
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}
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for (unsigned i = 0; i < 4; i++)
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{
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vert[i].z = 0.5f;
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vert[i].r = vert[i].g = vert[i].b = 1.0f;
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vert[i].a = overlay->alpha_mod;
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}
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float overlay_width = d3d->final_viewport.Width;
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float overlay_height = d3d->final_viewport.Height;
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vert[0].x = overlay->vert_coords.x * overlay_width;
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vert[1].x = (overlay->vert_coords.x + overlay->vert_coords.w) * overlay_width;
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vert[2].x = overlay->vert_coords.x * overlay_width;
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vert[3].x = (overlay->vert_coords.x + overlay->vert_coords.w) * overlay_width;
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vert[0].y = overlay->vert_coords.y * overlay_height;
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vert[1].y = overlay->vert_coords.y * overlay_height;
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vert[2].y = (overlay->vert_coords.y + overlay->vert_coords.h) * overlay_height;
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vert[3].y = (overlay->vert_coords.y + overlay->vert_coords.h) * overlay_height;
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vert[0].u = overlay->tex_coords.x;
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vert[1].u = overlay->tex_coords.x + overlay->tex_coords.w;
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vert[2].u = overlay->tex_coords.x;
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vert[3].u = overlay->tex_coords.x + overlay->tex_coords.w;
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vert[0].v = overlay->tex_coords.y;
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vert[1].v = overlay->tex_coords.y;
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vert[2].v = overlay->tex_coords.y + overlay->tex_coords.h;
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vert[3].v = overlay->tex_coords.y + overlay->tex_coords.h;
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// Align texels and vertices.
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for (unsigned i = 0; i < 4; i++)
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{
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vert[i].x -= 0.5f;
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vert[i].y += 0.5f;
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}
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void *verts;
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overlay->vert_buf->Lock(0, sizeof(vert), &verts, 0);
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memcpy(verts, vert, sizeof(vert));
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overlay->vert_buf->Unlock();
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// enable alpha
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d3d->dev->SetRenderState(D3DRS_ALPHABLENDENABLE, TRUE);
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d3d->dev->SetRenderState(D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
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d3d->dev->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
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#ifndef _XBOX1
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// set vertex decl for overlay
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D3DVERTEXELEMENT vElems[4] = {
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{0, 0, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
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{0, 12, D3DDECLTYPE_FLOAT2, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_TEXCOORD, 0},
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{0, 20, D3DDECLTYPE_FLOAT4, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_COLOR, 0},
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D3DDECL_END()
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};
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LPDIRECT3DVERTEXDECLARATION vertex_decl;
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d3d->dev->CreateVertexDeclaration(vElems, &vertex_decl);
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d3d->dev->SetVertexDeclaration(vertex_decl);
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vertex_decl->Release();
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#endif
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D3DDevice_SetStreamSources(d3d->dev, 0, overlay->vert_buf, 0, sizeof(overlay_vertex));
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if (overlay->fullscreen)
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{
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// set viewport to full window
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D3DVIEWPORT vp_full;
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vp_full.X = 0;
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vp_full.Y = 0;
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vp_full.Width = d3d->screen_width;
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vp_full.Height = d3d->screen_height;
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vp_full.MinZ = 0.0f;
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vp_full.MaxZ = 1.0f;
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d3d->dev->SetViewport(&vp_full);
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}
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// render overlay
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d3d->dev->SetTexture(0, overlay->tex);
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D3DDevice_SetSamplerState_AddressU(d3d->dev, 0, D3DTADDRESS_BORDER);
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D3DDevice_SetSamplerState_AddressV(d3d->dev, 0, D3DTADDRESS_BORDER);
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D3DDevice_SetSamplerState_MinFilter(d3d->dev, 0, D3DTEXF_LINEAR);
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D3DDevice_SetSamplerState_MagFilter(d3d->dev, 0, D3DTEXF_LINEAR);
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D3DDevice_DrawPrimitive(d3d->dev, D3DPT_TRIANGLESTRIP, 0, 2);
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// restore previous state
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d3d->dev->SetRenderState(D3DRS_ALPHABLENDENABLE, FALSE);
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d3d->dev->SetViewport(&d3d->final_viewport);
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}
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#endif
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#endif
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static void d3d_set_viewport(void *data, int x, int y, unsigned width, unsigned height)
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static void d3d_set_viewport(void *data, int x, int y, unsigned width, unsigned height)
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@ -833,25 +728,6 @@ static void d3d_set_rotation(void *data, unsigned rot)
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d3d->dev_rotation = rot;
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d3d->dev_rotation = rot;
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}
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}
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#ifdef HAVE_OVERLAY
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void d3d_free_overlay(void *data, overlay_t *overlay)
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{
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d3d_video_t *d3d = (d3d_video_t*)data;
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if (overlay->tex)
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overlay->tex->Release();
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if (overlay->vert_buf)
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overlay->vert_buf->Release();
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}
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void d3d_free_overlays(void *data)
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{
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d3d_video_t *d3d = (d3d_video_t*)data;
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for (unsigned i = 0; i < d3d->overlays.size(); i++)
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d3d_free_overlay(d3d, &d3d->overlays[i]);
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d3d->overlays.clear();
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}
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#endif
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static void d3d_free(void *data)
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static void d3d_free(void *data)
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{
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{
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d3d_video_t *d3d = (d3d_video_t*)data;
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d3d_video_t *d3d = (d3d_video_t*)data;
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@ -989,117 +865,6 @@ static bool d3d_set_shader(void *data, enum rarch_shader_type type, const char *
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static void d3d_get_poke_interface(void *data, const video_poke_interface_t **iface);
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static void d3d_get_poke_interface(void *data, const video_poke_interface_t **iface);
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#endif
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#endif
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#ifdef HAVE_OVERLAY
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static void d3d_overlay_tex_geom(void *data,
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unsigned index,
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float x, float y,
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float w, float h)
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{
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d3d_video_t *d3d = (d3d_video_t*)data;
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d3d->overlays[index].tex_coords.x = x;
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d3d->overlays[index].tex_coords.y = y;
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d3d->overlays[index].tex_coords.w = w;
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d3d->overlays[index].tex_coords.h = h;
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}
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static void d3d_overlay_vertex_geom(void *data,
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unsigned index,
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float x, float y,
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float w, float h)
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{
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d3d_video_t *d3d = (d3d_video_t*)data;
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y = 1.0f - y;
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h = -h;
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d3d->overlays[index].vert_coords.x = x;
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d3d->overlays[index].vert_coords.y = y;
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d3d->overlays[index].vert_coords.w = w;
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d3d->overlays[index].vert_coords.h = h;
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}
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static bool d3d_overlay_load(void *data, const texture_image *images, unsigned num_images)
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{
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d3d_video_t *d3d = (d3d_video_t*)data;
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d3d_free_overlays(data);
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d3d->overlays.resize(num_images);
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for (unsigned i = 0; i < num_images; i++)
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{
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unsigned width = images[i].width;
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unsigned height = images[i].height;
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overlay_t &overlay = d3d->overlays[i];
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if (FAILED(d3d->dev->CreateTexture(width, height, 1,
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0,
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D3DFMT_A8R8G8B8,
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D3DPOOL_MANAGED,
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&overlay.tex, NULL)))
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{
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RARCH_ERR("[D3D]: Failed to create overlay texture\n");
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return false;
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}
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D3DLOCKED_RECT d3dlr;
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if (SUCCEEDED(overlay.tex->LockRect(0, &d3dlr, NULL, D3DLOCK_NOSYSLOCK)))
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{
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uint32_t *dst = static_cast<uint32_t*>(d3dlr.pBits);
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const uint32_t *src = images[i].pixels;
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unsigned pitch = d3dlr.Pitch >> 2;
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for (unsigned y = 0; y < height; y++, dst += pitch, src += width)
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memcpy(dst, src, width << 2);
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overlay.tex->UnlockRect(0);
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}
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overlay.tex_w = width;
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overlay.tex_h = height;
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d3d_overlay_tex_geom(d3d, i, 0, 0, 1, 1); // Default. Stretch to whole screen.
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d3d_overlay_vertex_geom(d3d, i, 0, 0, 1, 1);
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}
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return true;
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}
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static void d3d_overlay_enable(void *data, bool state)
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{
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d3d_video_t *d3d = (d3d_video_t*)data;
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for (unsigned i = 0; i < d3d->overlays.size(); i++)
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d3d->overlays_enabled = state;
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if (d3d && d3d->ctx_driver && d3d->ctx_driver->show_mouse)
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d3d->ctx_driver->show_mouse(d3d, state);
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}
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static void d3d_overlay_full_screen(void *data, bool enable)
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{
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d3d_video_t *d3d = (d3d_video_t*)data;
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for (unsigned i = 0; i < d3d->overlays.size(); i++)
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d3d->overlays[i].fullscreen = enable;
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}
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static void d3d_overlay_set_alpha(void *data, unsigned index, float mod)
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{
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d3d_video_t *d3d = (d3d_video_t*)data;
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d3d->overlays[index].alpha_mod = mod;
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}
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static const video_overlay_interface_t d3d_overlay_interface = {
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d3d_overlay_enable,
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d3d_overlay_load,
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d3d_overlay_tex_geom,
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d3d_overlay_vertex_geom,
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d3d_overlay_full_screen,
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d3d_overlay_set_alpha,
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};
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static void d3d_get_overlay_interface(void *data, const video_overlay_interface_t **iface)
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{
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(void)data;
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*iface = &d3d_overlay_interface;
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}
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#endif
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static void d3d_set_aspect_ratio(void *data, unsigned aspect_ratio_idx)
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static void d3d_set_aspect_ratio(void *data, unsigned aspect_ratio_idx)
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{
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{
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d3d_video_t *d3d = (d3d_video_t*)data;
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d3d_video_t *d3d = (d3d_video_t*)data;
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@ -0,0 +1,232 @@
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static void d3d_overlay_render(void *data, overlay_t *overlay)
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{
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d3d_video_t *d3d = (d3d_video_t*)data;
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if (!overlay || !overlay->tex)
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return;
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struct overlay_vertex
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{
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float x, y, z;
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float u, v;
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float r, g, b, a;
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} vert[4];
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if (!overlay->vert_buf)
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{
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D3DDevice_CreateVertexBuffers(d3d->dev, sizeof(vert),
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d3d->dev->GetSoftwareVertexProcessing() ? D3DUSAGE_SOFTWAREPROCESSING : 0, 0, D3DPOOL_MANAGED, &overlay->vert_buf, NULL);
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}
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for (unsigned i = 0; i < 4; i++)
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{
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vert[i].z = 0.5f;
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vert[i].r = vert[i].g = vert[i].b = 1.0f;
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vert[i].a = overlay->alpha_mod;
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}
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float overlay_width = d3d->final_viewport.Width;
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float overlay_height = d3d->final_viewport.Height;
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vert[0].x = overlay->vert_coords.x * overlay_width;
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vert[1].x = (overlay->vert_coords.x + overlay->vert_coords.w) * overlay_width;
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vert[2].x = overlay->vert_coords.x * overlay_width;
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vert[3].x = (overlay->vert_coords.x + overlay->vert_coords.w) * overlay_width;
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vert[0].y = overlay->vert_coords.y * overlay_height;
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vert[1].y = overlay->vert_coords.y * overlay_height;
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vert[2].y = (overlay->vert_coords.y + overlay->vert_coords.h) * overlay_height;
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vert[3].y = (overlay->vert_coords.y + overlay->vert_coords.h) * overlay_height;
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vert[0].u = overlay->tex_coords.x;
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vert[1].u = overlay->tex_coords.x + overlay->tex_coords.w;
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vert[2].u = overlay->tex_coords.x;
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vert[3].u = overlay->tex_coords.x + overlay->tex_coords.w;
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vert[0].v = overlay->tex_coords.y;
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vert[1].v = overlay->tex_coords.y;
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vert[2].v = overlay->tex_coords.y + overlay->tex_coords.h;
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vert[3].v = overlay->tex_coords.y + overlay->tex_coords.h;
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// Align texels and vertices.
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for (unsigned i = 0; i < 4; i++)
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{
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vert[i].x -= 0.5f;
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vert[i].y += 0.5f;
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}
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void *verts;
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overlay->vert_buf->Lock(0, sizeof(vert), &verts, 0);
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memcpy(verts, vert, sizeof(vert));
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overlay->vert_buf->Unlock();
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// enable alpha
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d3d->dev->SetRenderState(D3DRS_ALPHABLENDENABLE, TRUE);
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d3d->dev->SetRenderState(D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
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d3d->dev->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
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#ifndef _XBOX1
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// set vertex decl for overlay
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D3DVERTEXELEMENT vElems[4] = {
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{0, 0, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0},
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{0, 12, D3DDECLTYPE_FLOAT2, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_TEXCOORD, 0},
|
||||||
|
{0, 20, D3DDECLTYPE_FLOAT4, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_COLOR, 0},
|
||||||
|
D3DDECL_END()
|
||||||
|
};
|
||||||
|
LPDIRECT3DVERTEXDECLARATION vertex_decl;
|
||||||
|
d3d->dev->CreateVertexDeclaration(vElems, &vertex_decl);
|
||||||
|
d3d->dev->SetVertexDeclaration(vertex_decl);
|
||||||
|
vertex_decl->Release();
|
||||||
|
#endif
|
||||||
|
|
||||||
|
D3DDevice_SetStreamSources(d3d->dev, 0, overlay->vert_buf, 0, sizeof(overlay_vertex));
|
||||||
|
|
||||||
|
if (overlay->fullscreen)
|
||||||
|
{
|
||||||
|
// set viewport to full window
|
||||||
|
D3DVIEWPORT vp_full;
|
||||||
|
vp_full.X = 0;
|
||||||
|
vp_full.Y = 0;
|
||||||
|
vp_full.Width = d3d->screen_width;
|
||||||
|
vp_full.Height = d3d->screen_height;
|
||||||
|
vp_full.MinZ = 0.0f;
|
||||||
|
vp_full.MaxZ = 1.0f;
|
||||||
|
d3d->dev->SetViewport(&vp_full);
|
||||||
|
}
|
||||||
|
|
||||||
|
// render overlay
|
||||||
|
d3d->dev->SetTexture(0, overlay->tex);
|
||||||
|
D3DDevice_SetSamplerState_AddressU(d3d->dev, 0, D3DTADDRESS_BORDER);
|
||||||
|
D3DDevice_SetSamplerState_AddressV(d3d->dev, 0, D3DTADDRESS_BORDER);
|
||||||
|
D3DDevice_SetSamplerState_MinFilter(d3d->dev, 0, D3DTEXF_LINEAR);
|
||||||
|
D3DDevice_SetSamplerState_MagFilter(d3d->dev, 0, D3DTEXF_LINEAR);
|
||||||
|
D3DDevice_DrawPrimitive(d3d->dev, D3DPT_TRIANGLESTRIP, 0, 2);
|
||||||
|
|
||||||
|
// restore previous state
|
||||||
|
d3d->dev->SetRenderState(D3DRS_ALPHABLENDENABLE, FALSE);
|
||||||
|
d3d->dev->SetViewport(&d3d->final_viewport);
|
||||||
|
}
|
||||||
|
|
||||||
|
void d3d_free_overlay(void *data, overlay_t *overlay)
|
||||||
|
{
|
||||||
|
d3d_video_t *d3d = (d3d_video_t*)data;
|
||||||
|
if (overlay->tex)
|
||||||
|
overlay->tex->Release();
|
||||||
|
if (overlay->vert_buf)
|
||||||
|
overlay->vert_buf->Release();
|
||||||
|
}
|
||||||
|
|
||||||
|
void d3d_free_overlays(void *data)
|
||||||
|
{
|
||||||
|
d3d_video_t *d3d = (d3d_video_t*)data;
|
||||||
|
for (unsigned i = 0; i < d3d->overlays.size(); i++)
|
||||||
|
d3d_free_overlay(d3d, &d3d->overlays[i]);
|
||||||
|
d3d->overlays.clear();
|
||||||
|
}
|
||||||
|
|
||||||
|
static void d3d_overlay_tex_geom(void *data,
|
||||||
|
unsigned index,
|
||||||
|
float x, float y,
|
||||||
|
float w, float h)
|
||||||
|
{
|
||||||
|
d3d_video_t *d3d = (d3d_video_t*)data;
|
||||||
|
|
||||||
|
d3d->overlays[index].tex_coords.x = x;
|
||||||
|
d3d->overlays[index].tex_coords.y = y;
|
||||||
|
d3d->overlays[index].tex_coords.w = w;
|
||||||
|
d3d->overlays[index].tex_coords.h = h;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void d3d_overlay_vertex_geom(void *data,
|
||||||
|
unsigned index,
|
||||||
|
float x, float y,
|
||||||
|
float w, float h)
|
||||||
|
{
|
||||||
|
d3d_video_t *d3d = (d3d_video_t*)data;
|
||||||
|
|
||||||
|
y = 1.0f - y;
|
||||||
|
h = -h;
|
||||||
|
d3d->overlays[index].vert_coords.x = x;
|
||||||
|
d3d->overlays[index].vert_coords.y = y;
|
||||||
|
d3d->overlays[index].vert_coords.w = w;
|
||||||
|
d3d->overlays[index].vert_coords.h = h;
|
||||||
|
}
|
||||||
|
|
||||||
|
static bool d3d_overlay_load(void *data, const texture_image *images, unsigned num_images)
|
||||||
|
{
|
||||||
|
d3d_video_t *d3d = (d3d_video_t*)data;
|
||||||
|
d3d_free_overlays(data);
|
||||||
|
d3d->overlays.resize(num_images);
|
||||||
|
|
||||||
|
for (unsigned i = 0; i < num_images; i++)
|
||||||
|
{
|
||||||
|
unsigned width = images[i].width;
|
||||||
|
unsigned height = images[i].height;
|
||||||
|
overlay_t &overlay = d3d->overlays[i];
|
||||||
|
if (FAILED(d3d->dev->CreateTexture(width, height, 1,
|
||||||
|
0,
|
||||||
|
D3DFMT_A8R8G8B8,
|
||||||
|
D3DPOOL_MANAGED,
|
||||||
|
&overlay.tex, NULL)))
|
||||||
|
{
|
||||||
|
RARCH_ERR("[D3D]: Failed to create overlay texture\n");
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
D3DLOCKED_RECT d3dlr;
|
||||||
|
if (SUCCEEDED(overlay.tex->LockRect(0, &d3dlr, NULL, D3DLOCK_NOSYSLOCK)))
|
||||||
|
{
|
||||||
|
uint32_t *dst = static_cast<uint32_t*>(d3dlr.pBits);
|
||||||
|
const uint32_t *src = images[i].pixels;
|
||||||
|
unsigned pitch = d3dlr.Pitch >> 2;
|
||||||
|
for (unsigned y = 0; y < height; y++, dst += pitch, src += width)
|
||||||
|
memcpy(dst, src, width << 2);
|
||||||
|
overlay.tex->UnlockRect(0);
|
||||||
|
}
|
||||||
|
|
||||||
|
overlay.tex_w = width;
|
||||||
|
overlay.tex_h = height;
|
||||||
|
d3d_overlay_tex_geom(d3d, i, 0, 0, 1, 1); // Default. Stretch to whole screen.
|
||||||
|
d3d_overlay_vertex_geom(d3d, i, 0, 0, 1, 1);
|
||||||
|
}
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void d3d_overlay_enable(void *data, bool state)
|
||||||
|
{
|
||||||
|
d3d_video_t *d3d = (d3d_video_t*)data;
|
||||||
|
|
||||||
|
for (unsigned i = 0; i < d3d->overlays.size(); i++)
|
||||||
|
d3d->overlays_enabled = state;
|
||||||
|
|
||||||
|
if (d3d && d3d->ctx_driver && d3d->ctx_driver->show_mouse)
|
||||||
|
d3d->ctx_driver->show_mouse(d3d, state);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void d3d_overlay_full_screen(void *data, bool enable)
|
||||||
|
{
|
||||||
|
d3d_video_t *d3d = (d3d_video_t*)data;
|
||||||
|
|
||||||
|
for (unsigned i = 0; i < d3d->overlays.size(); i++)
|
||||||
|
d3d->overlays[i].fullscreen = enable;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void d3d_overlay_set_alpha(void *data, unsigned index, float mod)
|
||||||
|
{
|
||||||
|
d3d_video_t *d3d = (d3d_video_t*)data;
|
||||||
|
d3d->overlays[index].alpha_mod = mod;
|
||||||
|
}
|
||||||
|
|
||||||
|
static const video_overlay_interface_t d3d_overlay_interface = {
|
||||||
|
d3d_overlay_enable,
|
||||||
|
d3d_overlay_load,
|
||||||
|
d3d_overlay_tex_geom,
|
||||||
|
d3d_overlay_vertex_geom,
|
||||||
|
d3d_overlay_full_screen,
|
||||||
|
d3d_overlay_set_alpha,
|
||||||
|
};
|
||||||
|
|
||||||
|
static void d3d_get_overlay_interface(void *data, const video_overlay_interface_t **iface)
|
||||||
|
{
|
||||||
|
(void)data;
|
||||||
|
*iface = &d3d_overlay_interface;
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue