/* Do not call while under the GL lock. */
static void texture2d_preload(struct wined3d_texture *texture, enum WINED3DSRGB srgb)
{
UINT sub_count = texture->level_count * texture->layer_count;
struct wined3d_device *device = texture->resource.device;
const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
struct wined3d_context *context = NULL;
struct gl_texture *gl_tex;
BOOL srgb_mode;
UINT i;
TRACE("texture %p, srgb %#x.\n", texture, srgb);
srgb_mode = texture_srgb_mode(texture, srgb);
gl_tex = wined3d_texture_get_gl_texture(texture, gl_info, srgb_mode);
if (!device->isInDraw)
{
/* No danger of recursive calls, context_acquire() sets isInDraw to TRUE
* when loading offscreen render targets into the texture. */
context = context_acquire(device, NULL);
}
if (texture->resource.format->id == WINED3DFMT_P8_UINT
|| texture->resource.format->id == WINED3DFMT_P8_UINT_A8_UNORM)
{
for (i = 0; i < sub_count; ++i)
{
struct wined3d_surface *surface = surface_from_resource(texture->sub_resources[i]);
if (palette9_changed(surface))
{
TRACE("Reloading surface %p because the d3d8/9 palette was changed.\n", surface);
/* TODO: This is not necessarily needed with hw palettized texture support. */
surface_load_location(surface, SFLAG_INSYSMEM, NULL);
/* Make sure the texture is reloaded because of the palette
* change, this kills performance though :( */
surface_modify_location(surface, SFLAG_INTEXTURE, FALSE);
}
}
}
if (gl_tex->dirty)
{
/* Reload the surfaces if the texture is marked dirty. */
for (i = 0; i < sub_count; ++i)
{
surface_load(surface_from_resource(texture->sub_resources[i]), srgb_mode);
}
}
else
{
TRACE("Texture %p not dirty, nothing to do.\n", texture);
}
/* No longer dirty. */
gl_tex->dirty = FALSE;
if (context) context_release(context);
}
/* Do not call while under the GL lock. */
static void texture_preload(IWineD3DBaseTextureImpl *texture, enum WINED3DSRGB srgb)
{
IWineD3DDeviceImpl *device = texture->resource.device;
const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
struct wined3d_context *context = NULL;
struct gl_texture *gl_tex;
unsigned int i;
BOOL srgb_mode;
TRACE("texture %p, srgb %#x.\n", texture, srgb);
switch (srgb)
{
case SRGB_RGB:
srgb_mode = FALSE;
break;
case SRGB_BOTH:
texture_preload(texture, SRGB_RGB);
/* Fallthrough */
case SRGB_SRGB:
srgb_mode = TRUE;
break;
default:
srgb_mode = texture->baseTexture.is_srgb;
break;
}
gl_tex = basetexture_get_gl_texture(texture, gl_info, srgb_mode);
if (!device->isInDraw)
{
/* context_acquire() sets isInDraw to TRUE when loading a pbuffer into a texture,
* thus no danger of recursive calls. */
context = context_acquire(device, NULL);
}
if (texture->resource.format->id == WINED3DFMT_P8_UINT
|| texture->resource.format->id == WINED3DFMT_P8_UINT_A8_UNORM)
{
for (i = 0; i < texture->baseTexture.level_count; ++i)
{
IWineD3DSurfaceImpl *surface = surface_from_resource(texture->baseTexture.sub_resources[i]);
if (palette9_changed(surface))
{
TRACE("Reloading surface because the d3d8/9 palette was changed.\n");
/* TODO: This is not necessarily needed with hw palettized texture support. */
surface_load_location(surface, SFLAG_INSYSMEM, NULL);
/* Make sure the texture is reloaded because of the palette change, this kills performance though :( */
surface_modify_location(surface, SFLAG_INTEXTURE, FALSE);
}
}
}
/* If the texture is marked dirty or the srgb sampler setting has changed
* since the last load then reload the surfaces. */
if (gl_tex->dirty)
{
for (i = 0; i < texture->baseTexture.level_count; ++i)
{
surface_load(surface_from_resource(texture->baseTexture.sub_resources[i]), srgb_mode);
}
}
else
{
TRACE("Texture %p not dirty, nothing to do.\n", texture);
}
if (context) context_release(context);
/* No longer dirty. */
gl_tex->dirty = FALSE;
}
static void texture_internal_preload(IWineD3DBaseTexture *iface, enum WINED3DSRGB srgb)
{
/* Override the IWineD3DResource PreLoad method. */
IWineD3DTextureImpl *This = (IWineD3DTextureImpl *)iface;
IWineD3DDeviceImpl *device = This->resource.device;
struct wined3d_context *context = NULL;
unsigned int i;
BOOL srgb_mode;
BOOL *dirty;
TRACE("(%p) : About to load texture.\n", This);
switch (srgb)
{
case SRGB_RGB:
srgb_mode = FALSE;
break;
case SRGB_BOTH:
texture_internal_preload(iface, SRGB_RGB);
/* Fallthrough */
case SRGB_SRGB:
srgb_mode = TRUE;
break;
default:
srgb_mode = This->baseTexture.is_srgb;
break;
}
dirty = srgb_mode ? &This->baseTexture.texture_srgb.dirty : &This->baseTexture.texture_rgb.dirty;
if (!device->isInDraw)
{
/* context_acquire() sets isInDraw to TRUE when loading a pbuffer into a texture,
* thus no danger of recursive calls. */
context = context_acquire(device, NULL, CTXUSAGE_RESOURCELOAD);
}
if (This->resource.format_desc->format == WINED3DFMT_P8_UINT
|| This->resource.format_desc->format == WINED3DFMT_P8_UINT_A8_UNORM)
{
for (i = 0; i < This->baseTexture.levels; ++i)
{
if (palette9_changed((IWineD3DSurfaceImpl *)This->surfaces[i]))
{
TRACE("Reloading surface because the d3d8/9 palette was changed.\n");
/* TODO: This is not necessarily needed with hw palettized texture support. */
IWineD3DSurface_LoadLocation(This->surfaces[i], SFLAG_INSYSMEM, NULL);
/* Make sure the texture is reloaded because of the palette change, this kills performance though :( */
IWineD3DSurface_ModifyLocation(This->surfaces[i], SFLAG_INTEXTURE, FALSE);
}
}
}
/* If the texture is marked dirty or the srgb sampler setting has changed
* since the last load then reload the surfaces. */
if (*dirty)
{
for (i = 0; i < This->baseTexture.levels; ++i)
{
IWineD3DSurface_LoadTexture(This->surfaces[i], srgb_mode);
}
}
else
{
TRACE("(%p) Texture not dirty, nothing to do.\n", iface);
}
if (context) context_release(context);
/* No longer dirty. */
*dirty = FALSE;
}
