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wine/dlls/wined3d/stateblock.c

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/*
* state block implementation
*
* Copyright 2002 Raphael Junqueira
* Copyright 2004 Jason Edmeades
* Copyright 2005 Oliver Stieber
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "config.h"
#include "wined3d_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(d3d);
#define GLINFO_LOCATION ((IWineD3DImpl *)(((IWineD3DDeviceImpl *)This->wineD3DDevice)->wineD3D))->gl_info
/**********************************************************
* IWineD3DStateBlockImpl IUnknown parts follows
**********************************************************/
HRESULT WINAPI IWineD3DStateBlockImpl_QueryInterface(IWineD3DStateBlock *iface,REFIID riid,LPVOID *ppobj)
{
IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppobj);
if (IsEqualGUID(riid, &IID_IUnknown)
|| IsEqualGUID(riid, &IID_IWineD3DBase)
|| IsEqualGUID(riid, &IID_IWineD3DStateBlock)){
IUnknown_AddRef(iface);
*ppobj = This;
return D3D_OK;
}
return E_NOINTERFACE;
}
ULONG WINAPI IWineD3DStateBlockImpl_AddRef(IWineD3DStateBlock *iface) {
IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
ULONG refCount = InterlockedIncrement(&This->ref);
TRACE("(%p) : AddRef increasing from %ld\n", This, refCount - 1);
return refCount;
}
ULONG WINAPI IWineD3DStateBlockImpl_Release(IWineD3DStateBlock *iface) {
IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
ULONG refCount = InterlockedDecrement(&This->ref);
TRACE("(%p) : Releasing from %ld\n", This, refCount + 1);
if (!refCount) {
/* type 0 represents the primary stateblock, so free all the resources */
if (This->blockType == WINED3DSBT_INIT) {
int counter;
FIXME("Releasing primary stateblock\n");
/* Free any streams still bound */
for (counter = 0 ; counter < MAX_STREAMS ; counter++) {
if (This->streamSource[counter] != NULL) {
IWineD3DVertexBuffer_Release(This->streamSource[counter]);
This->streamSource[counter] = NULL;
}
}
/* free any index data */
if (This->pIndexData) {
IWineD3DIndexBuffer_Release(This->pIndexData);
This->pIndexData = NULL;
}
if (NULL != This->pixelShader) {
IWineD3DPixelShader_Release(This->pixelShader);
}
if (NULL != This->vertexShader) {
IWineD3DVertexShader_Release(This->vertexShader);
}
if (NULL != This->vertexDecl) {
IWineD3DVertexDeclaration_Release(This->vertexDecl);
}
/* NOTE: according to MSDN: The applicaion is responsible for making sure the texture references are cleared down */
for (counter = 0; counter < GL_LIMITS(textures); counter++) {
if (This->textures[counter]) {
/* release our 'internal' hold on the texture */
if(0 != IWineD3DBaseTexture_Release(This->textures[counter])) {
TRACE("Texture still referenced by stateblock, applications has leaked Stage = %u Texture = %p\n", counter, This->textures[counter]);
}
}
}
}
HeapFree(GetProcessHeap(), 0, This);
}
return refCount;
}
/**********************************************************
* IWineD3DStateBlockImpl parts follows
**********************************************************/
HRESULT WINAPI IWineD3DStateBlockImpl_GetParent(IWineD3DStateBlock *iface, IUnknown **pParent) {
IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
IUnknown_AddRef(This->parent);
*pParent = This->parent;
return D3D_OK;
}
HRESULT WINAPI IWineD3DStateBlockImpl_GetDevice(IWineD3DStateBlock *iface, IWineD3DDevice** ppDevice){
IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
*ppDevice = (IWineD3DDevice*)This->wineD3DDevice;
IWineD3DDevice_AddRef(*ppDevice);
return D3D_OK;
}
HRESULT WINAPI IWineD3DStateBlockImpl_Capture(IWineD3DStateBlock *iface){
IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
IWineD3DStateBlockImpl *targetStateBlock = This->wineD3DDevice->stateBlock;
TRACE("(%p) : Updating state block %p ------------------v\n", targetStateBlock, This);
/* If not recorded, then update can just recapture */
if (/*TODO: 'magic' statetype, replace with BOOL This->blockType == D3DSBT_RECORDED */ 0) {
IWineD3DStateBlockImpl* tmpBlock;
PLIGHTINFOEL *tmp = This->lights;
IWineD3DDevice_CreateStateBlock((IWineD3DDevice *)This->wineD3DDevice, This->blockType, (IWineD3DStateBlock**) &tmpBlock, NULL/*parent*/);
/* Note just swap the light chains over so when deleting, the old one goes */
memcpy(This, tmpBlock, sizeof(IWineD3DStateBlockImpl));
tmpBlock->lights = tmp;
/* Delete the temporary one (which points to the old light chain though */
IWineD3DStateBlock_Release((IWineD3DStateBlock *)tmpBlock);
/*IDirect3DDevice_DeleteStateBlock(pDevice, tmpBlock);*/
} else {
unsigned int i, j;
PLIGHTINFOEL *src;
/* Recorded => Only update 'changed' values */
if (This->vertexShader != targetStateBlock->vertexShader) {
TRACE("Updating vertex shader from %p to %p\n", This->vertexShader, targetStateBlock->vertexShader);
if (targetStateBlock->vertexShader) {
IWineD3DVertexShader_AddRef(targetStateBlock->vertexShader);
}
if (This->vertexShader) {
IWineD3DVertexShader_Release(This->vertexShader);
}
This->vertexShader = targetStateBlock->vertexShader;
}
/* Vertex Shader Constants */
for (i = 0; i < MAX_VSHADER_CONSTANTS; ++i) {
if (This->set.vertexShaderConstants[i]) {
TRACE("Setting %p from %p %d to %f\n", This, targetStateBlock, i, targetStateBlock->vertexShaderConstantF[i * 4 + 1]);
This->vertexShaderConstantB[i] = targetStateBlock->vertexShaderConstantB[i];
This->vertexShaderConstantF[i * 4] = targetStateBlock->vertexShaderConstantF[i * 4];
This->vertexShaderConstantF[i * 4 + 1] = targetStateBlock->vertexShaderConstantF[i * 4 + 1];
This->vertexShaderConstantF[i * 4 + 2] = targetStateBlock->vertexShaderConstantF[i * 4 + 2];
This->vertexShaderConstantF[i * 4 + 3] = targetStateBlock->vertexShaderConstantF[i * 4 + 3];
This->vertexShaderConstantI[i * 4] = targetStateBlock->vertexShaderConstantI[i * 4];
This->vertexShaderConstantI[i * 4 + 1] = targetStateBlock->vertexShaderConstantI[i * 4 + 1];
This->vertexShaderConstantI[i * 4 + 2] = targetStateBlock->vertexShaderConstantI[i * 4 + 2];
This->vertexShaderConstantI[i * 4 + 3] = targetStateBlock->vertexShaderConstantI[i * 4 + 3];
This->vertexShaderConstantT[i] = targetStateBlock->vertexShaderConstantT[i];
}
}
/* Lights... For a recorded state block, we just had a chain of actions to perform,
so we need to walk that chain and update any actions which differ */
src = This->lights;
while (src != NULL) {
PLIGHTINFOEL *realLight = NULL;
/* Locate the light in the live lights */
realLight = targetStateBlock->lights;
while (realLight != NULL && realLight->OriginalIndex != src->OriginalIndex) realLight = realLight->next;
if (realLight == NULL) {
FIXME("A captured light no longer exists...?\n");
} else {
/* If 'changed' then its a SetLight command. Rather than comparing to see
if the OriginalParms have changed and then copy them (twice through
memory) just do the copy */
if (src->changed) {
TRACE("Updating lights for light %ld\n", src->OriginalIndex);
memcpy(&src->OriginalParms, &realLight->OriginalParms, sizeof(PLIGHTINFOEL));
}
/* If 'enabledchanged' then its a LightEnable command */
if (src->enabledChanged) {
TRACE("Updating lightEnabled for light %ld\n", src->OriginalIndex);
src->lightEnabled = realLight->lightEnabled;
}
}
src = src->next;
}
/* Recorded => Only update 'changed' values */
if (This->pixelShader != targetStateBlock->pixelShader) {
TRACE("Updating pixel shader from %p to %p\n", This->pixelShader, targetStateBlock->pixelShader);
if (targetStateBlock->pixelShader) {
IWineD3DPixelShader_AddRef(targetStateBlock->pixelShader);
}
if (This->pixelShader) {
IWineD3DPixelShader_Release(This->pixelShader);
}
This->pixelShader = targetStateBlock->pixelShader;
}
/* Pixel Shader Constants */
for (i = 0; i < MAX_PSHADER_CONSTANTS; ++i) {
if (This->set.pixelShaderConstants[i]) {
TRACE("Setting %p from %p %d to %f\n", This, targetStateBlock, i, targetStateBlock->pixelShaderConstantF[i * 4 + 1]);
This->pixelShaderConstantB[i] = targetStateBlock->pixelShaderConstantB[i];
This->pixelShaderConstantF[i * 4] = targetStateBlock->pixelShaderConstantF[i * 4];
This->pixelShaderConstantF[i * 4 + 1] = targetStateBlock->pixelShaderConstantF[i * 4 + 1];
This->pixelShaderConstantF[i * 4 + 2] = targetStateBlock->pixelShaderConstantF[i * 4 + 2];
This->pixelShaderConstantF[i * 4 + 3] = targetStateBlock->pixelShaderConstantF[i * 4 + 3];
This->pixelShaderConstantI[i * 4] = targetStateBlock->pixelShaderConstantI[i * 4];
This->pixelShaderConstantI[i * 4 + 1] = targetStateBlock->pixelShaderConstantI[i * 4 + 1];
This->pixelShaderConstantI[i * 4 + 2] = targetStateBlock->pixelShaderConstantI[i * 4 + 2];
This->pixelShaderConstantI[i * 4 + 3] = targetStateBlock->pixelShaderConstantI[i * 4 + 3];
This->pixelShaderConstantT[i] = targetStateBlock->pixelShaderConstantT[i];
}
}
/* Others + Render & Texture */
for (i = 1; i <= HIGHEST_TRANSFORMSTATE; i++) {
if (This->set.transform[i] && memcmp(&targetStateBlock->transforms[i],
&This->transforms[i],
sizeof(D3DMATRIX)) != 0) {
TRACE("Updating transform %d\n", i);
memcpy(&This->transforms[i], &targetStateBlock->transforms[i], sizeof(D3DMATRIX));
}
}
if (This->set.indices && ((This->pIndexData != targetStateBlock->pIndexData)
|| (This->baseVertexIndex != targetStateBlock->baseVertexIndex))) {
TRACE("Updating pindexData to %p, baseVertexIndex to %d\n",
targetStateBlock->pIndexData, targetStateBlock->baseVertexIndex);
This->pIndexData = targetStateBlock->pIndexData;
This->baseVertexIndex = targetStateBlock->baseVertexIndex;
}
if(This->set.vertexDecl && This->vertexDecl != targetStateBlock->vertexDecl){
TRACE("Updating vertex declaration from %p to %p\n", This->vertexDecl, targetStateBlock->vertexDecl);
if (targetStateBlock->vertexDecl) {
IWineD3DVertexDeclaration_AddRef(targetStateBlock->vertexDecl);
}
if (This->vertexDecl) {
IWineD3DVertexDeclaration_Release(This->vertexDecl);
}
This->vertexDecl = targetStateBlock->vertexDecl;
}
if(This->set.fvf && This->fvf != targetStateBlock->fvf){
This->fvf = targetStateBlock->fvf;
}
if (This->set.material && memcmp(&targetStateBlock->material,
&This->material,
sizeof(D3DMATERIAL9)) != 0) {
TRACE("Updating material\n");
memcpy(&This->material, &targetStateBlock->material, sizeof(D3DMATERIAL9));
}
if (This->set.viewport && memcmp(&targetStateBlock->viewport,
&This->viewport,
sizeof(D3DVIEWPORT9)) != 0) {
TRACE("Updating viewport\n");
memcpy(&This->viewport, &targetStateBlock->viewport, sizeof(D3DVIEWPORT9));
}
for (i = 0; i < MAX_STREAMS; i++) {
if (This->set.streamSource[i] &&
((This->streamStride[i] != targetStateBlock->streamStride[i]) ||
(This->streamSource[i] != targetStateBlock->streamSource[i]))) {
TRACE("Updating stream source %d to %p, stride to %d\n", i, targetStateBlock->streamSource[i],
targetStateBlock->streamStride[i]);
This->streamStride[i] = targetStateBlock->streamStride[i];
This->streamSource[i] = targetStateBlock->streamSource[i];
}
if (This->set.streamFreq[i] &&
(This->streamFreq[i] != targetStateBlock->streamFreq[i]
|| This->streamFlags[i] != targetStateBlock->streamFlags[i])){
TRACE("Updating stream frequency %d to %d flags to %d\n", i , targetStateBlock->streamFreq[i] ,
targetStateBlock->streamFlags[i]);
This->streamFreq[i] = targetStateBlock->streamFreq[i];
This->streamFlags[i] = targetStateBlock->streamFlags[i];
}
}
for (i = 0; i < GL_LIMITS(clipplanes); i++) {
if (This->set.clipplane[i] && memcmp(&targetStateBlock->clipplane[i],
&This->clipplane[i],
sizeof(This->clipplane)) != 0) {
TRACE("Updating clipplane %d\n", i);
memcpy(&This->clipplane[i], &targetStateBlock->clipplane[i],
sizeof(This->clipplane));
}
}
/* Render */
for (i = 1; i <= WINEHIGHEST_RENDER_STATE; i++) {
if (This->set.renderState[i] && (This->renderState[i] != targetStateBlock->renderState[i])) {
TRACE("Updating renderState %d to %ld\n", i, targetStateBlock->renderState[i]);
This->renderState[i] = targetStateBlock->renderState[i];
}
}
/* FIXME: textures are up to MAX_SAMPLERS for d3d9? */
/* Texture */
for (j = 0; j < GL_LIMITS(textures); j++) {
/* TODO: move over to using memcpy */
for (i = 1; i <= WINED3D_HIGHEST_TEXTURE_STATE ; i++) {
if (This->set.textureState[j][i]) {
TRACE("Updating texturestagestate %d,%d to %ld (was %ld)\n", j,i, targetStateBlock->textureState[j][i],
This->textureState[j][i]);
This->textureState[j][i] = targetStateBlock->textureState[j][i];
}
}
if (This->set.textures[j]) {
TRACE("Updating texture %d to %p (was %p)\n", j, targetStateBlock->textures[j], This->textures[j]);
This->textures[j] = targetStateBlock->textures[j];
}
}
/* Samplers */
/* TODO: move over to using memcpy */
for (j = 0 ; j < GL_LIMITS(samplers); j++){
for (i = 1; i <= WINED3D_HIGHEST_SAMPLER_STATE ; i++){ /* States are 1 based */
if (This->set.samplerState[j][i]) {
TRACE("Updating sampler state %d,%d to %ld (was %ld)\n",
j, i, targetStateBlock->samplerState[j][i],
This->samplerState[j][i]);
This->samplerState[j][i] = targetStateBlock->samplerState[j][i];
}
}
}
}
TRACE("(%p) : Updated state block %p ------------------^\n", targetStateBlock, This);
return D3D_OK;
}
HRESULT WINAPI IWineD3DStateBlockImpl_Apply(IWineD3DStateBlock *iface){
IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
IWineD3DDevice* pDevice = (IWineD3DDevice*)This->wineD3DDevice;
/*Copy thing over to updateBlock is isRecording otherwise StateBlock,
should really perform a delta so that only the changes get updated*/
UINT i;
UINT j;
TRACE("(%p) : Applying state block %p ------------------v\n", This, pDevice);
/* FIXME: Only apply applicable states not all states */
if (/*TODO: 'magic' statetype, replace with BOOL This->blockType == D3DSBT_RECORDED || */This->blockType == WINED3DSBT_INIT || This->blockType == WINED3DSBT_ALL || This->blockType == WINED3DSBT_VERTEXSTATE) {
PLIGHTINFOEL *toDo = This->lights;
while (toDo != NULL) {
if (toDo->changed)
IWineD3DDevice_SetLight(pDevice, toDo->OriginalIndex, &toDo->OriginalParms);
if (toDo->enabledChanged)
IWineD3DDevice_SetLightEnable(pDevice, toDo->OriginalIndex, toDo->lightEnabled);
toDo = toDo->next;
}
/* Vertex Shader */
if (This->set.vertexShader && This->changed.vertexShader) {
IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
}
/* Vertex Shader Constants */
for (i = 0; i < MAX_VSHADER_CONSTANTS; ++i) {
if (This->set.vertexShaderConstants[i] && This->changed.vertexShaderConstants[i]) {
switch (This->vertexShaderConstantT[i]) {
case WINESHADERCNST_FLOAT:
IWineD3DDevice_SetVertexShaderConstantF(pDevice, i, This->vertexShaderConstantF + i * 4, 1);
break;
case WINESHADERCNST_BOOL:
IWineD3DDevice_SetVertexShaderConstantB(pDevice, i, This->vertexShaderConstantB + i, 1);
break;
case WINESHADERCNST_INTEGER:
IWineD3DDevice_SetVertexShaderConstantI(pDevice, i, This->vertexShaderConstantI + i * 4, 1);
break;
case WINESHADERCNST_NONE:
IWineD3DDevice_SetVertexShaderConstantN(pDevice, i, 1);
break;
}
}
}
}
if (/*TODO: 'magic' statetype, replace with BOOL This->blockType == D3DSBT_RECORDED || */ This->blockType == D3DSBT_ALL || This->blockType == D3DSBT_PIXELSTATE) {
/* Pixel Shader */
if (This->set.pixelShader && This->changed.pixelShader) {
IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
}
/* Pixel Shader Constants */
for (i = 0; i < MAX_PSHADER_CONSTANTS; ++i) {
if (This->set.pixelShaderConstants[i] && This->changed.pixelShaderConstants[i]) {
switch (This->pixelShaderConstantT[i]) {
case WINESHADERCNST_FLOAT:
IWineD3DDevice_SetPixelShaderConstantF(pDevice, i, This->pixelShaderConstantF + i * 4, 1);
break;
case WINESHADERCNST_BOOL:
IWineD3DDevice_SetPixelShaderConstantB(pDevice, i, This->pixelShaderConstantB + i, 1);
break;
case WINESHADERCNST_INTEGER:
IWineD3DDevice_SetPixelShaderConstantI(pDevice, i, This->pixelShaderConstantI + i * 4, 1);
break;
case WINESHADERCNST_NONE:
IWineD3DDevice_SetPixelShaderConstantN(pDevice, i, 1);
break;
}
}
}
}
if (This->set.fvf && This->changed.fvf) {
IWineD3DDevice_SetFVF(pDevice, This->fvf);
}
if (This->set.vertexDecl && This->changed.vertexDecl) {
IWineD3DDevice_SetVertexDeclaration(pDevice, This->vertexDecl);
}
/* Others + Render & Texture */
if (/*TODO: 'magic' statetype, replace with BOOL This->blockType == D3DSBT_RECORDED || */ This->blockType == WINED3DSBT_ALL || This->blockType == WINED3DSBT_INIT) {
for (i = 1; i <= HIGHEST_TRANSFORMSTATE; i++) {
if (This->set.transform[i] && This->changed.transform[i])
IWineD3DDevice_SetTransform(pDevice, i, &This->transforms[i]);
}
if (This->set.indices && This->changed.indices)
IWineD3DDevice_SetIndices(pDevice, This->pIndexData, This->baseVertexIndex);
if (This->set.material && This->changed.material )
IWineD3DDevice_SetMaterial(pDevice, &This->material);
if (This->set.viewport && This->changed.viewport)
IWineD3DDevice_SetViewport(pDevice, &This->viewport);
/* TODO: Proper implementation using SetStreamSource offset (set to 0 for the moment)\n") */
for (i=0; i<MAX_STREAMS; i++) {
if (This->set.streamSource[i] && This->changed.streamSource[i])
IWineD3DDevice_SetStreamSource(pDevice, i, This->streamSource[i], 0, This->streamStride[i]);
if (This->set.streamFreq[i] && This->changed.streamFreq[i])
IWineD3DDevice_SetStreamSourceFreq(pDevice, i, This->streamFreq[i] | This->streamFlags[i]);
}
for (i = 0; i < GL_LIMITS(clipplanes); i++) {
if (This->set.clipplane[i] && This->changed.clipplane[i]) {
float clip[4];
clip[0] = This->clipplane[i][0];
clip[1] = This->clipplane[i][1];
clip[2] = This->clipplane[i][2];
clip[3] = This->clipplane[i][3];
IWineD3DDevice_SetClipPlane(pDevice, i, clip);
}
}
/* Render */
for (i = 1; i <= WINEHIGHEST_RENDER_STATE; i++) {
if (This->set.renderState[i] && This->changed.renderState[i])
IWineD3DDevice_SetRenderState(pDevice, i, This->renderState[i]);
}
/* FIXME: Texture are set against samplers... not just TextureStages */
/* Texture */
for (j = 0; j < GL_LIMITS(textures); j++) { /* Set The texture first, just in case it resets the states? */
if (This->set.textures[j] && This->changed.textures[j]) {
IWineD3DDevice_SetTexture(pDevice, j, This->textures[j]);
}
/* TODO: move over to memcpy */
for (i = 1; i <= WINED3D_HIGHEST_TEXTURE_STATE; i++) {
if (This->set.textureState[j][i] && This->changed.textureState[j][i]) { /* tb_dx9_10 failes without this test */
((IWineD3DDeviceImpl *)pDevice)->stateBlock->textureState[j][i] = This->textureState[j][i];
((IWineD3DDeviceImpl *)pDevice)->stateBlock->set.textureState[j][i] = TRUE;
((IWineD3DDeviceImpl *)pDevice)->stateBlock->changed.textureState[j][i] = TRUE;
}
}
}
/* Samplers */
/* TODO: move over to memcpy */
for (j = 0 ; j < GL_LIMITS(samplers); j++){
for (i = 1; i <= WINED3D_HIGHEST_SAMPLER_STATE; i++){
if (This->set.samplerState[j][i] && This->changed.samplerState[j][i]) {
((IWineD3DDeviceImpl *)pDevice)->stateBlock->samplerState[j][i] = This->samplerState[j][i];
((IWineD3DDeviceImpl *)pDevice)->stateBlock->set.samplerState[j][i] = TRUE;
((IWineD3DDeviceImpl *)pDevice)->stateBlock->changed.samplerState[j][i] = TRUE;
}
}
}
} else if (This->blockType == WINED3DSBT_PIXELSTATE) {
for (i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
if (This->set.renderState[SavedPixelStates_R[i]] && This->changed.renderState[SavedPixelStates_R[i]])
IWineD3DDevice_SetRenderState(pDevice, SavedPixelStates_R[i], This->renderState[SavedPixelStates_R[i]]);
}
for (j = 0; j < GL_LIMITS(textures); j++) {
for (i = 0; i < NUM_SAVEDPIXELSTATES_T; i++) {
((IWineD3DDeviceImpl *)pDevice)->stateBlock->textureState[j][SavedPixelStates_T[i]] = This->textureState[j][SavedPixelStates_T[i]];
}
}
for (j = 0; j < GL_LIMITS(samplers); j++) {
for (i = 0; i < NUM_SAVEDPIXELSTATES_S; i++) {
((IWineD3DDeviceImpl *)pDevice)->stateBlock->samplerState[j][SavedPixelStates_S[i]] = This->samplerState[j][SavedPixelStates_S[i]];
}
}
} else if (This->blockType == WINED3DSBT_VERTEXSTATE) {
for (i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
if ( This->set.renderState[SavedVertexStates_R[i]] && This->changed.renderState[SavedVertexStates_R[i]])
IWineD3DDevice_SetRenderState(pDevice, SavedVertexStates_R[i], This->renderState[SavedVertexStates_R[i]]);
}
for (j = 0; j < GL_LIMITS(textures); j++) {
for (i = 0; i < NUM_SAVEDVERTEXSTATES_T; i++) {
((IWineD3DDeviceImpl *)pDevice)->stateBlock->textureState[j][SavedVertexStates_T[i]] = This->textureState[j][SavedVertexStates_T[i]];
}
}
for (j = 0; j < GL_LIMITS(textures); j++) {
for (i = 0; i < NUM_SAVEDVERTEXSTATES_S; i++) {
((IWineD3DDeviceImpl *)pDevice)->stateBlock->samplerState[j][SavedVertexStates_S[i]] = This->samplerState[j][SavedVertexStates_S[i]];
}
}
} else {
FIXME("Unrecognized state block type %d\n", This->blockType);
}
memcpy(&((IWineD3DDeviceImpl*)pDevice)->stateBlock->changed, &This->changed, sizeof(((IWineD3DDeviceImpl*)pDevice)->stateBlock->changed));
TRACE("(%p) : Applied state block %p ------------------^\n", This, pDevice);
return D3D_OK;
}
HRESULT WINAPI IWineD3DStateBlockImpl_InitStartupStateBlock(IWineD3DStateBlock* iface) {
IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface;
IWineD3DDevice *device = (IWineD3DDevice *)This->wineD3DDevice;
IWineD3DDeviceImpl *ThisDevice = (IWineD3DDeviceImpl *)device;
union {
D3DLINEPATTERN lp;
DWORD d;
} lp;
union {
float f;
DWORD d;
} tmpfloat;
unsigned int i;
/* Note this may have a large overhead but it should only be executed
once, in order to initialize the complete state of the device and
all opengl equivalents */
TRACE("(%p) -----------------------> Setting up device defaults... %p\n", This, This->wineD3DDevice);
/* TODO: make a special stateblock type for the primary stateblock (it never gets applied so it doesn't need a real type) */
This->blockType = WINED3DSBT_INIT;
/* Set some of the defaults for lights, transforms etc */
memcpy(&This->transforms[D3DTS_PROJECTION], &identity, sizeof(identity));
memcpy(&This->transforms[D3DTS_VIEW], &identity, sizeof(identity));
for (i = 0; i < 256; ++i) {
memcpy(&This->transforms[D3DTS_WORLDMATRIX(i)], &identity, sizeof(identity));
}
TRACE("Render states\n");
/* Render states: */
if (ThisDevice->depthStencilBuffer != NULL) {
IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE, D3DZB_TRUE);
} else {
IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE, D3DZB_FALSE);
}
IWineD3DDevice_SetRenderState(device, WINED3DRS_FILLMODE, D3DFILL_SOLID);
IWineD3DDevice_SetRenderState(device, WINED3DRS_SHADEMODE, D3DSHADE_GOURAUD);
lp.lp.wRepeatFactor = 0;
lp.lp.wLinePattern = 0;
IWineD3DDevice_SetRenderState(device, WINED3DRS_LINEPATTERN, lp.d);
IWineD3DDevice_SetRenderState(device, WINED3DRS_ZWRITEENABLE, TRUE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHATESTENABLE, FALSE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_LASTPIXEL, TRUE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLEND, D3DBLEND_ONE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLEND, D3DBLEND_ZERO);
IWineD3DDevice_SetRenderState(device, WINED3DRS_CULLMODE, D3DCULL_CCW);
IWineD3DDevice_SetRenderState(device, WINED3DRS_ZFUNC, D3DCMP_LESSEQUAL);
IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAFUNC, D3DCMP_ALWAYS);
IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAREF, 0xff); /*??*/
IWineD3DDevice_SetRenderState(device, WINED3DRS_DITHERENABLE, FALSE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHABLENDENABLE, FALSE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGENABLE, FALSE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARENABLE, FALSE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_ZVISIBLE, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGCOLOR, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGTABLEMODE, D3DFOG_NONE);
tmpfloat.f = 0.0f;
IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGSTART, tmpfloat.d);
tmpfloat.f = 1.0f;
IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGEND, tmpfloat.d);
tmpfloat.f = 1.0f;
IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGDENSITY, tmpfloat.d);
IWineD3DDevice_SetRenderState(device, WINED3DRS_EDGEANTIALIAS, FALSE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_ZBIAS, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_RANGEFOGENABLE, FALSE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILENABLE, FALSE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFAIL, D3DSTENCILOP_KEEP);
IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILZFAIL, D3DSTENCILOP_KEEP);
IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILPASS, D3DSTENCILOP_KEEP);
/* Setting stencil func also uses values for stencil ref/mask, so manually set defaults
* so only a single call performed (and ensure defaults initialized before making that call)
*
* IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILREF, 0);
* IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILMASK, 0xFFFFFFFF);
*/
This->renderState[WINED3DRS_STENCILREF] = 0;
This->renderState[WINED3DRS_STENCILMASK] = 0xFFFFFFFF;
IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFUNC, D3DCMP_ALWAYS);
IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILWRITEMASK, 0xFFFFFFFF);
IWineD3DDevice_SetRenderState(device, WINED3DRS_TEXTUREFACTOR, 0xFFFFFFFF);
IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP0, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP1, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP2, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP3, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP4, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP5, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP6, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP7, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPING, TRUE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_LIGHTING, TRUE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENT, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGVERTEXMODE, D3DFOG_NONE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORVERTEX, TRUE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_LOCALVIEWER, TRUE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALIZENORMALS, FALSE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_DIFFUSEMATERIALSOURCE, D3DMCS_COLOR1);
IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARMATERIALSOURCE, D3DMCS_COLOR2);
IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENTMATERIALSOURCE, D3DMCS_COLOR2);
IWineD3DDevice_SetRenderState(device, WINED3DRS_EMISSIVEMATERIALSOURCE, D3DMCS_MATERIAL);
IWineD3DDevice_SetRenderState(device, WINED3DRS_VERTEXBLEND, D3DVBF_DISABLE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPLANEENABLE, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_SOFTWAREVERTEXPROCESSING, FALSE);
tmpfloat.f = 1.0f;
IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE, tmpfloat.d);
tmpfloat.f = 0.0f;
IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MIN, tmpfloat.d);
IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSPRITEENABLE, FALSE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALEENABLE, FALSE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_A, TRUE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_B, TRUE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_C, TRUE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEANTIALIAS, TRUE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEMASK, 0xFFFFFFFF);
IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHEDGESTYLE, D3DPATCHEDGE_DISCRETE);
tmpfloat.f = 1.0f;
IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHSEGMENTS, tmpfloat.d);
IWineD3DDevice_SetRenderState(device, WINED3DRS_DEBUGMONITORTOKEN, D3DDMT_DISABLE);
tmpfloat.f = 64.0f;
IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MAX, tmpfloat.d);
IWineD3DDevice_SetRenderState(device, WINED3DRS_INDEXEDVERTEXBLENDENABLE, FALSE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE, 0x0000000F);
tmpfloat.f = 0.0f;
IWineD3DDevice_SetRenderState(device, WINED3DRS_TWEENFACTOR, tmpfloat.d);
IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOP, D3DBLENDOP_ADD);
IWineD3DDevice_SetRenderState(device, WINED3DRS_POSITIONDEGREE, WINED3DDEGREE_CUBIC);
IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALDEGREE, WINED3DDEGREE_LINEAR);
/* states new in d3d9 */
IWineD3DDevice_SetRenderState(device, WINED3DRS_SCISSORTESTENABLE, FALSE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_SLOPESCALEDEPTHBIAS, 0);
tmpfloat.f = 1.0f;
IWineD3DDevice_SetRenderState(device, WINED3DRS_MINTESSELLATIONLEVEL, tmpfloat.d);
IWineD3DDevice_SetRenderState(device, WINED3DRS_MAXTESSELLATIONLEVEL, tmpfloat.d);
IWineD3DDevice_SetRenderState(device, WINED3DRS_ANTIALIASEDLINEENABLE, FALSE);
tmpfloat.f = 0.0f;
IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_X, tmpfloat.d);
IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Y, tmpfloat.d);
tmpfloat.f = 1.0f;
IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Z, tmpfloat.d);
tmpfloat.f = 0.0f;
IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_W, tmpfloat.d);
IWineD3DDevice_SetRenderState(device, WINED3DRS_ENABLEADAPTIVETESSELLATION, FALSE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_TWOSIDEDSTENCILMODE, FALSE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFAIL, D3DSTENCILOP_KEEP);
IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILZFAIL, D3DSTENCILOP_KEEP);
IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILPASS, D3DSTENCILOP_KEEP);
IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFUNC, D3DCMP_ALWAYS);
IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE1, 0x0000000F);
IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE2, 0x0000000F);
IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE3, 0x0000000F);
IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDFACTOR, 0xFFFFFFFF);
IWineD3DDevice_SetRenderState(device, WINED3DRS_SRGBWRITEENABLE, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_DEPTHBIAS, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP8, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP9, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP10, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP11, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP12, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP13, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP14, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP15, 0);
IWineD3DDevice_SetRenderState(device, WINED3DRS_SEPARATEALPHABLENDENABLE, FALSE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLENDALPHA, D3DBLEND_ONE);
IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLENDALPHA, D3DBLEND_ZERO);
IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOPALPHA, D3DBLENDOP_ADD);
/* clipping status */
This->clip_status.ClipUnion = 0;
This->clip_status.ClipIntersection = 0xFFFFFFFF;
/* Texture Stage States - Put directly into state block, we will call function below */
for (i = 0; i < GL_LIMITS(textures); i++) {
TRACE("Setting up default texture states for texture Stage %d\n", i);
memcpy(&This->transforms[D3DTS_TEXTURE0 + i], &identity, sizeof(identity));
This->textureState[i][D3DTSS_COLOROP ] = (i==0)? D3DTOP_MODULATE : D3DTOP_DISABLE;
This->textureState[i][D3DTSS_COLORARG1 ] = D3DTA_TEXTURE;
This->textureState[i][D3DTSS_COLORARG2 ] = D3DTA_CURRENT;
This->textureState[i][D3DTSS_ALPHAOP ] = (i==0)? D3DTOP_SELECTARG1 : D3DTOP_DISABLE;
This->textureState[i][D3DTSS_ALPHAARG1 ] = D3DTA_TEXTURE;
This->textureState[i][D3DTSS_ALPHAARG2 ] = D3DTA_CURRENT;
This->textureState[i][D3DTSS_BUMPENVMAT00 ] = (DWORD) 0.0;
This->textureState[i][D3DTSS_BUMPENVMAT01 ] = (DWORD) 0.0;
This->textureState[i][D3DTSS_BUMPENVMAT10 ] = (DWORD) 0.0;
This->textureState[i][D3DTSS_BUMPENVMAT11 ] = (DWORD) 0.0;
This->textureState[i][D3DTSS_TEXCOORDINDEX ] = i;
This->textureState[i][D3DTSS_BUMPENVLSCALE ] = (DWORD) 0.0;
This->textureState[i][D3DTSS_BUMPENVLOFFSET ] = (DWORD) 0.0;
This->textureState[i][D3DTSS_TEXTURETRANSFORMFLAGS ] = D3DTTFF_DISABLE;
This->textureState[i][D3DTSS_ADDRESSW ] = D3DTADDRESS_WRAP;
This->textureState[i][D3DTSS_COLORARG0 ] = D3DTA_CURRENT;
This->textureState[i][D3DTSS_ALPHAARG0 ] = D3DTA_CURRENT;
This->textureState[i][D3DTSS_RESULTARG ] = D3DTA_CURRENT;
}
/* Sampler states*/
for (i = 0 ; i < GL_LIMITS(samplers); i++) {
TRACE("Setting up default samplers states for sampler %d\n", i);
This->samplerState[i][WINED3DSAMP_ADDRESSU ] = D3DTADDRESS_WRAP;
This->samplerState[i][WINED3DSAMP_ADDRESSV ] = D3DTADDRESS_WRAP;
This->samplerState[i][WINED3DSAMP_ADDRESSW ] = D3DTADDRESS_WRAP;
This->samplerState[i][WINED3DSAMP_BORDERCOLOR ] = 0x00;
This->samplerState[i][WINED3DSAMP_MAGFILTER ] = D3DTEXF_POINT;
This->samplerState[i][WINED3DSAMP_MINFILTER ] = D3DTEXF_POINT;
This->samplerState[i][WINED3DSAMP_MIPFILTER ] = D3DTEXF_NONE;
This->samplerState[i][WINED3DSAMP_MIPMAPLODBIAS ] = 0;
This->samplerState[i][WINED3DSAMP_MAXMIPLEVEL ] = 0;
This->samplerState[i][WINED3DSAMP_MAXANISOTROPY ] = 1;
This->samplerState[i][WINED3DSAMP_SRGBTEXTURE ] = 0; /* TODO: Gamma correction value*/
This->samplerState[i][WINED3DSAMP_ELEMENTINDEX ] = 0; /* TODO: Indicates which element of a multielement texture to use */
This->samplerState[i][WINED3DSAMP_DMAPOFFSET ] = 256; /* TODO: Vertex offset in the presampled displacement map */
}
/* Under DirectX you can have texture stage operations even if no texture is
bound, whereas opengl will only do texture operations when a valid texture is
bound. We emulate this by creating dummy textures and binding them to each
texture stage, but disable all stages by default. Hence if a stage is enabled
then the default texture will kick in until replaced by a SetTexture call */
ENTER_GL();
for (i = 0; i < GL_LIMITS(textures); i++) {
GLubyte white = 255;
/* Note this avoids calling settexture, so pretend it has been called */
This->set.textures[i] = TRUE;
This->changed.textures[i] = TRUE;
This->textures[i] = NULL;
/* Make appropriate texture active */
if (GL_SUPPORT(ARB_MULTITEXTURE)) {
GLACTIVETEXTURE(i);
} else if (i > 0) {
FIXME("Program using multiple concurrent textures which this opengl implementation doesn't support\n");
}
/* Generate an opengl texture name */
glGenTextures(1, &ThisDevice->dummyTextureName[i]);
checkGLcall("glGenTextures");
TRACE("Dummy Texture %d given name %d\n", i, ThisDevice->dummyTextureName[i]);
/* Generate a dummy 1d texture */
This->textureDimensions[i] = GL_TEXTURE_1D;
glBindTexture(GL_TEXTURE_1D, ThisDevice->dummyTextureName[i]);
checkGLcall("glBindTexture");
glTexImage1D(GL_TEXTURE_1D, 0, GL_LUMINANCE, 1, 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, &white);
checkGLcall("glTexImage1D");
#if 1 /* TODO: move the setting texture states off to basetexture */
/* Reapply all the texture state information to this texture */
IWineD3DDevice_SetupTextureStates(device, i, REAPPLY_ALL);
#endif
}
LEAVE_GL();
/* Defaulting palettes - Note these are device wide but reinitialized here for convenience*/
for (i = 0; i < MAX_PALETTES; ++i) {
int j;
for (j = 0; j < 256; ++j) {
This->wineD3DDevice->palettes[i][j].peRed = 0xFF;
This->wineD3DDevice->palettes[i][j].peGreen = 0xFF;
This->wineD3DDevice->palettes[i][j].peBlue = 0xFF;
This->wineD3DDevice->palettes[i][j].peFlags = 0xFF;
}
}
This->wineD3DDevice->currentPalette = 0;
TRACE("-----------------------> Device defaults now set up...\n");
return D3D_OK;
}
/**********************************************************
* IWineD3DStateBlock VTbl follows
**********************************************************/
const IWineD3DStateBlockVtbl IWineD3DStateBlock_Vtbl =
{
/* IUnknown */
IWineD3DStateBlockImpl_QueryInterface,
IWineD3DStateBlockImpl_AddRef,
IWineD3DStateBlockImpl_Release,
/* IWineD3DStateBlock */
IWineD3DStateBlockImpl_GetParent,
IWineD3DStateBlockImpl_GetDevice,
IWineD3DStateBlockImpl_Capture,
IWineD3DStateBlockImpl_Apply,
IWineD3DStateBlockImpl_InitStartupStateBlock
};
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