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wined3d: Add a separate function to initialize the saved states for WINED3DSBT_PIXELSTATE.

This commit is contained in:
Henri Verbeet 2009-10-01 11:36:09 +02:00 committed by Alexandre Julliard
parent 841afe485e
commit 5a01619d31
1 changed files with 31 additions and 15 deletions
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46
dlls/wined3d/stateblock.c
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@ -79,7 +79,7 @@ static inline void stateblock_set_bits(DWORD *map, UINT map_size)
}
/* Set all members of a stateblock savedstate to the given value */
static void stateblock_savedstates_set(SAVEDSTATES *states, const struct wined3d_gl_info *gl_info)
static void stateblock_savedstates_set_all(SAVEDSTATES *states, const struct wined3d_gl_info *gl_info)
{
unsigned int i;
@ -112,6 +112,30 @@ static void stateblock_savedstates_set(SAVEDSTATES *states, const struct wined3d
memset(states->vertexShaderConstantsF, TRUE, sizeof(BOOL) * gl_info->max_vshader_constantsF);
}
static void stateblock_savedstates_set_pixel(SAVEDSTATES *states, const struct wined3d_gl_info *gl_info)
{
DWORD texture_mask = 0;
WORD sampler_mask = 0;
unsigned int i;
states->pixelShader = 1;
for (i = 0; i < NUM_SAVEDPIXELSTATES_R; ++i)
{
DWORD rs = SavedPixelStates_R[i];
states->renderState[rs >> 5] |= 1 << (rs & 0x1f);
}
for (i = 0; i < NUM_SAVEDPIXELSTATES_T; ++i) texture_mask |= 1 << SavedPixelStates_T[i];
for (i = 0; i < MAX_TEXTURES; ++i) states->textureState[i] = texture_mask;
for (i = 0; i < NUM_SAVEDPIXELSTATES_S; ++i) sampler_mask |= 1 << SavedPixelStates_S[i];
for (i = 0; i < MAX_COMBINED_SAMPLERS; ++i) states->samplerState[i] = sampler_mask;
states->pixelShaderConstantsB = 0xffff;
states->pixelShaderConstantsI = 0xffff;
memset(states->pixelShaderConstantsF, TRUE, sizeof(BOOL) * gl_info->max_pshader_constantsF);
}
static void stateblock_copy_values(IWineD3DStateBlockImpl *dst, const IWineD3DStateBlockImpl *src,
const struct wined3d_gl_info *gl_info)
{
@ -1446,7 +1470,7 @@ HRESULT stateblock_init(IWineD3DStateBlockImpl *stateblock, IWineD3DDeviceImpl *
{
TRACE("ALL => Pretend everything has changed.\n");
stateblock_savedstates_set(&stateblock->changed, gl_info);
stateblock_savedstates_set_all(&stateblock->changed, gl_info);
stateblock_init_contained_states(stateblock);
/* Lights are not part of the changed / set structure. */
@ -1474,33 +1498,30 @@ HRESULT stateblock_init(IWineD3DStateBlockImpl *stateblock, IWineD3DDeviceImpl *
{
TRACE("PIXELSTATE => Pretend all pixel states have changed.\n");
stateblock_savedstates_set_pixel(&stateblock->changed, gl_info);
/* Pixel Shader Constants. */
for (i = 0; i < gl_info->max_pshader_constantsF; ++i)
{
stateblock->contained_ps_consts_f[i] = i;
stateblock->changed.pixelShaderConstantsF[i] = TRUE;
}
stateblock->num_contained_ps_consts_f = gl_info->max_pshader_constantsF;
for (i = 0; i < MAX_CONST_B; ++i)
{
stateblock->contained_ps_consts_b[i] = i;
stateblock->changed.pixelShaderConstantsB |= (1 << i);
}
stateblock->num_contained_ps_consts_b = MAX_CONST_B;
for (i = 0; i < MAX_CONST_I; ++i)
{
stateblock->contained_ps_consts_i[i] = i;
stateblock->changed.pixelShaderConstantsI |= (1 << i);
}
stateblock->num_contained_ps_consts_i = MAX_CONST_I;
for (i = 0; i < NUM_SAVEDPIXELSTATES_R; i++)
{
DWORD rs = SavedPixelStates_R[i];
stateblock->changed.renderState[rs >> 5] |= 1 << (rs & 0x1f);
stateblock->contained_render_states[i] = rs;
stateblock->contained_render_states[i] = SavedPixelStates_R[i];
}
stateblock->num_contained_render_states = NUM_SAVEDPIXELSTATES_R;
@ -1508,10 +1529,8 @@ HRESULT stateblock_init(IWineD3DStateBlockImpl *stateblock, IWineD3DDeviceImpl *
{
for (j = 0; j < NUM_SAVEDPIXELSTATES_T; ++j)
{
DWORD state = SavedPixelStates_T[j];
stateblock->changed.textureState[i] |= 1 << state;
stateblock->contained_tss_states[stateblock->num_contained_tss_states].stage = i;
stateblock->contained_tss_states[stateblock->num_contained_tss_states].state = state;
stateblock->contained_tss_states[stateblock->num_contained_tss_states].state = SavedPixelStates_T[j];
++stateblock->num_contained_tss_states;
}
}
@ -1520,15 +1539,12 @@ HRESULT stateblock_init(IWineD3DStateBlockImpl *stateblock, IWineD3DDeviceImpl *
{
for (j = 0; j < NUM_SAVEDPIXELSTATES_S; ++j)
{
DWORD state = SavedPixelStates_S[j];
stateblock->changed.samplerState[i] |= 1 << state;
stateblock->contained_sampler_states[stateblock->num_contained_sampler_states].stage = i;
stateblock->contained_sampler_states[stateblock->num_contained_sampler_states].state = state;
stateblock->contained_sampler_states[stateblock->num_contained_sampler_states].state = SavedPixelStates_S[j];
stateblock->num_contained_sampler_states++;
}
}
stateblock->changed.pixelShader = TRUE;
if (stateblock->pixelShader) IWineD3DPixelShader_AddRef(stateblock->pixelShader);
/* Pixel state blocks do not contain vertex buffers. Set them to NULL