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This commit is contained in:
aignacio_sf 2005-12-13 02:39:52 +00:00
parent c8d74466ee
commit fc917fb34a
1 changed files with 14 additions and 9 deletions
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23
panda/src/dxgsg9/wdxGraphicsBuffer9.cxx
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@ -104,6 +104,7 @@ int render_target_index;
state = TRUE;
}
}
// set render context
if (state && _dx_texture_context9)
{
@ -111,13 +112,14 @@ int render_target_index;
int tex_index;
DXTextureContext9 *dx_texture_context9;
// **** ??? assume 0
// ***** assume 0 ???
tex_index = 0;
Texture *tex = get_texture(tex_index);
// ***** ??? CAST
// cache
dx_texture_context9 = _dx_texture_context9;
UINT mipmap_level;
@ -125,6 +127,7 @@ int render_target_index;
mipmap_level = 0;
_direct_3d_surface = NULL;
// render to texture 2D
IDirect3DTexture9 *direct_3d_texture;
direct_3d_texture = dx_texture_context9 -> _d3d_2d_texture;
@ -139,19 +142,19 @@ direct_3d_texture = dx_texture_context9 -> _d3d_2d_texture;
}
}
// render to cubemap face
IDirect3DCubeTexture9 *direct_3d_cube_texture;
direct_3d_cube_texture = dx_texture_context9 -> _d3d_cube_texture;
if (direct_3d_cube_texture) {
// ***** check for legal cubemap index
hr = direct_3d_cube_texture -> GetCubeMapSurface ((D3DCUBEMAP_FACES) _cube_map_index, mipmap_level, &_direct_3d_surface);
if (SUCCEEDED (hr)) {
hr = dxgsg -> _d3d_device -> SetRenderTarget (render_target_index, _direct_3d_surface);
if (_cube_map_index >= 0 && _cube_map_index < 6) {
hr = direct_3d_cube_texture -> GetCubeMapSurface ((D3DCUBEMAP_FACES) _cube_map_index, mipmap_level, &_direct_3d_surface);
if (SUCCEEDED (hr)) {
hr = dxgsg -> _d3d_device -> SetRenderTarget (render_target_index, _direct_3d_surface);
if (SUCCEEDED (hr)) {
}
}
}
}
@ -175,6 +178,7 @@ end_render_texture() {
// Find the color texture, if there is one. That one can be bound to
// the framebuffer. All others must be marked RTM_copy_to_texture.
// ??? is this really needed ?
int tex_index = -1;
for (int i=0; i<count_textures(); i++) {
if (get_rtm_mode(i) == RTM_bind_or_copy) {
@ -235,7 +239,6 @@ select_cube_map(int cube_map_index) {
DCAST_INTO_V(dxgsg, _gsg);
_cube_map_index = cube_map_index;
}
////////////////////////////////////////////////////////////////////
@ -252,6 +255,7 @@ make_current() {
DXGraphicsStateGuardian9 *dxgsg;
DCAST_INTO_V(dxgsg, _gsg);
// do nothing here
}
////////////////////////////////////////////////////////////////////
@ -339,7 +343,7 @@ open_buffer() {
Texture *tex = get_texture(tex_index);
TextureContext *tc = tex->prepare_now(_gsg->get_prepared_objects(), _gsg);
// free managed texture ???
// ***** release managed texture ???
@ -354,6 +358,7 @@ _dx_texture_context9 = dx_texture_context9;
dxgsg -> _render_to_texture_d3d_format, dx_texture_context9,
dxgsg -> _d3d_device);
// override texture managed format
dx_texture_context9 -> _d3d_format = dxgsg -> _render_to_texture_d3d_format;
_is_valid = true;