ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

wined3d: Don't respecify compressed textures in surface_upload_data(). 

Passing NULL to glCompressedTexImage2DARB() doesn't work particularly well
when both client storage and PBOs are enabled. Also, two years is long enough
to give driver developers a chance to fix the bug this was supposed to work
around.
This commit is contained in:
Henri Verbeet 2009-08-03 08:06:52 +02:00 committed by Alexandre Julliard
parent da1e5573da
commit b7812932bc
1 changed files with 44 additions and 73 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

117
dlls/wined3d/surface.c
View File

@ -500,66 +500,48 @@ static void surface_download_data(IWineD3DSurfaceImpl *This) {
static void surface_upload_data(IWineD3DSurfaceImpl *This, GLenum internal, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *data) {
const struct GlPixelFormatDesc *format_desc = This->resource.format_desc;
TRACE("This %p, internal %#x, width %d, height %d, format %#x, type %#x, data %p.\n",
This, internal, width, height, format, type, data);
TRACE("target %#x, level %u, resource size %u.\n",
This->texture_target, This->texture_level, This->resource.size);
if (format_desc->heightscale != 1.0f && format_desc->heightscale != 0.0f) height *= format_desc->heightscale;
ENTER_GL();
if (This->Flags & SFLAG_PBO)
{
GL_EXTCALL(glBindBufferARB(GL_PIXEL_UNPACK_BUFFER_ARB, This->pbo));
checkGLcall("glBindBufferARB");
TRACE("(%p) pbo: %#x, data: %p.\n", This, This->pbo, data);
data = NULL;
}
if (format_desc->Flags & WINED3DFMT_FLAG_COMPRESSED)
{
/* glCompressedTexSubImage2D() for uploading and glTexImage2D() for
* allocating does not work well on some drivers (r200 dri, MacOS ATI
* driver). glCompressedTexImage2D() does not accept NULL pointers. So
* for compressed textures surface_allocate_surface() does nothing,
* and this function uses glCompressedTexImage2D() instead of
* glCompressedTexSubImage2D(). */
TRACE("(%p) : Calling glCompressedTexImage2DARB w %u, h %u, data %p.\n", This, width, height, data);
TRACE("Calling glCompressedTexSubImage2DARB.\n");
ENTER_GL();
if (This->Flags & SFLAG_PBO)
{
GL_EXTCALL(glBindBufferARB(GL_PIXEL_UNPACK_BUFFER_ARB, This->pbo));
checkGLcall("glBindBufferARB");
TRACE("(%p) pbo: %#x, data: %p.\n", This, This->pbo, data);
GL_EXTCALL(glCompressedTexImage2DARB(This->texture_target, This->texture_level,
internal, width, height, 0 /* border */, This->resource.size, NULL));
checkGLcall("glCompressedTexImage2DARB");
GL_EXTCALL(glBindBufferARB(GL_PIXEL_UNPACK_BUFFER_ARB, 0));
checkGLcall("glBindBufferARB");
}
else
{
GL_EXTCALL(glCompressedTexImage2DARB(This->texture_target, This->texture_level,
internal, width, height, 0 /* border */, This->resource.size, data));
checkGLcall("glCompressedTexSubImage2D");
}
LEAVE_GL();
GL_EXTCALL(glCompressedTexSubImage2DARB(This->texture_target, This->texture_level,
0, 0, width, height, internal, This->resource.size, data));
checkGLcall("glCompressedTexSubImage2DARB");
}
else
{
TRACE("(%p) : Calling glTexSubImage2D w %d, h %d, data, %p\n", This, width, height, data);
ENTER_GL();
TRACE("Calling glTexSubImage2D.\n");
if(This->Flags & SFLAG_PBO) {
GL_EXTCALL(glBindBufferARB(GL_PIXEL_UNPACK_BUFFER_ARB, This->pbo));
checkGLcall("glBindBufferARB");
TRACE("(%p) pbo: %#x, data: %p\n", This, This->pbo, data);
glTexSubImage2D(This->texture_target, This->texture_level, 0, 0, width, height, format, type, NULL);
checkGLcall("glTexSubImage2D");
GL_EXTCALL(glBindBufferARB(GL_PIXEL_UNPACK_BUFFER_ARB, 0));
checkGLcall("glBindBufferARB");
}
else {
glTexSubImage2D(This->texture_target, This->texture_level, 0, 0, width, height, format, type, data);
checkGLcall("glTexSubImage2D");
}
LEAVE_GL();
glTexSubImage2D(This->texture_target, This->texture_level,
0, 0, width, height, format, type, data);
checkGLcall("glTexSubImage2D");
}
if (This->Flags & SFLAG_PBO)
{
GL_EXTCALL(glBindBufferARB(GL_PIXEL_UNPACK_BUFFER_ARB, 0));
checkGLcall("glBindBufferARB");
}
LEAVE_GL();
}
/* This call just allocates the texture, the caller is responsible for binding
@ -576,27 +558,6 @@ static void surface_allocate_surface(IWineD3DSurfaceImpl *This, GLenum internal,
This, This->texture_target, This->texture_level, debug_d3dformat(format_desc->format),
internal, width, height, format, type);
if (format_desc->Flags & WINED3DFMT_FLAG_COMPRESSED)
{
/* glCompressedTexImage2D does not accept NULL pointers, so we cannot allocate a compressed texture without uploading data */
TRACE("Not allocating compressed surfaces, surface_upload_data will specify them\n");
/* We have to point GL to the client storage memory here, because upload_data might use a PBO. This means a double upload
* once, unfortunately
*/
if(GL_SUPPORT(APPLE_CLIENT_STORAGE)) {
/* Neither NONPOW2, DIBSECTION nor OVERSIZE flags can be set on compressed textures */
This->Flags |= SFLAG_CLIENT;
mem = (BYTE *)(((ULONG_PTR) This->resource.heapMemory + (RESOURCE_ALIGNMENT - 1)) & ~(RESOURCE_ALIGNMENT - 1));
ENTER_GL();
GL_EXTCALL(glCompressedTexImage2DARB(This->texture_target, This->texture_level, internal,
width, height, 0 /* border */, This->resource.size, mem));
LEAVE_GL();
}
return;
}
ENTER_GL();
if(GL_SUPPORT(APPLE_CLIENT_STORAGE)) {
@ -621,8 +582,18 @@ static void surface_allocate_surface(IWineD3DSurfaceImpl *This, GLenum internal,
mem = (BYTE *)(((ULONG_PTR) This->resource.heapMemory + (RESOURCE_ALIGNMENT - 1)) & ~(RESOURCE_ALIGNMENT - 1));
}
}
glTexImage2D(This->texture_target, This->texture_level, internal, width, height, 0, format, type, mem);
checkGLcall("glTexImage2D");
if (format_desc->Flags & WINED3DFMT_FLAG_COMPRESSED && mem)
{
GL_EXTCALL(glCompressedTexImage2DARB(This->texture_target, This->texture_level,
internal, width, height, 0, This->resource.size, mem));
}
else
{
glTexImage2D(This->texture_target, This->texture_level,
internal, width, height, 0, format, type, mem);
checkGLcall("glTexImage2D");
}
if(enable_client_storage) {
glPixelStorei(GL_UNPACK_CLIENT_STORAGE_APPLE, GL_TRUE);