Paul Gofman : ddraw: Store _TEXTUREMAPBLEND state instead of guessing it from wined3d states.
Module: wine Branch: master Commit: 166a1d462c73462f3856d205739742fc66171e21 URL: https://source.winehq.org/git/wine.git/?a=commit;h=166a1d462c73462f3856d2057...
Author: Paul Gofman gofmanp@gmail.com Date: Tue Jun 18 20:52:24 2019 +0300
ddraw: Store _TEXTUREMAPBLEND state instead of guessing it from wined3d states.
Signed-off-by: Paul Gofman gofmanp@gmail.com Signed-off-by: Henri Verbeet hverbeet@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/ddraw/ddraw_private.h | 1 + dlls/ddraw/device.c | 73 +++++----------------------------------------- dlls/ddraw/tests/ddraw4.c | 5 ++++ 3 files changed, 14 insertions(+), 65 deletions(-)
diff --git a/dlls/ddraw/ddraw_private.h b/dlls/ddraw/ddraw_private.h index adfb029..b228f3e 100644 --- a/dlls/ddraw/ddraw_private.h +++ b/dlls/ddraw/ddraw_private.h @@ -327,6 +327,7 @@ struct d3d_device
/* Required to keep track which of two available texture blending modes in d3ddevice3 is used */ BOOL legacyTextureBlending; + D3DTEXTUREBLEND texture_map_blend;
D3DMATRIX legacy_projection; D3DMATRIX legacy_clipspace; diff --git a/dlls/ddraw/device.c b/dlls/ddraw/device.c index ade56bb..c1815d6 100644 --- a/dlls/ddraw/device.c +++ b/dlls/ddraw/device.c @@ -2461,62 +2461,7 @@ static HRESULT WINAPI d3d_device3_GetRenderState(IDirect3DDevice3 *iface,
case D3DRENDERSTATE_TEXTUREMAPBLEND: { - /* D3DRENDERSTATE_TEXTUREMAPBLEND is mapped to texture state stages in SetRenderState; reverse - the mapping to get the value. */ - DWORD colorop, colorarg1, colorarg2; - DWORD alphaop, alphaarg1, alphaarg2; - - wined3d_mutex_lock(); - - device->legacyTextureBlending = TRUE; - - colorop = wined3d_device_get_texture_stage_state(device->wined3d_device, 0, WINED3D_TSS_COLOR_OP); - colorarg1 = wined3d_device_get_texture_stage_state(device->wined3d_device, 0, WINED3D_TSS_COLOR_ARG1); - colorarg2 = wined3d_device_get_texture_stage_state(device->wined3d_device, 0, WINED3D_TSS_COLOR_ARG2); - alphaop = wined3d_device_get_texture_stage_state(device->wined3d_device, 0, WINED3D_TSS_ALPHA_OP); - alphaarg1 = wined3d_device_get_texture_stage_state(device->wined3d_device, 0, WINED3D_TSS_ALPHA_ARG1); - alphaarg2 = wined3d_device_get_texture_stage_state(device->wined3d_device, 0, WINED3D_TSS_ALPHA_ARG2); - - if (colorop == WINED3D_TOP_SELECT_ARG1 && colorarg1 == WINED3DTA_TEXTURE - && alphaop == WINED3D_TOP_SELECT_ARG1 && alphaarg1 == WINED3DTA_TEXTURE) - *value = D3DTBLEND_DECAL; - else if (colorop == WINED3D_TOP_SELECT_ARG1 && colorarg1 == WINED3DTA_TEXTURE - && alphaop == WINED3D_TOP_MODULATE - && alphaarg1 == WINED3DTA_TEXTURE && alphaarg2 == WINED3DTA_CURRENT) - *value = D3DTBLEND_DECALALPHA; - else if (colorop == WINED3D_TOP_MODULATE - && colorarg1 == WINED3DTA_TEXTURE && colorarg2 == WINED3DTA_CURRENT - && alphaop == WINED3D_TOP_MODULATE - && alphaarg1 == WINED3DTA_TEXTURE && alphaarg2 == WINED3DTA_CURRENT) - *value = D3DTBLEND_MODULATEALPHA; - else - { - struct wined3d_texture *tex = NULL; - BOOL tex_alpha = FALSE; - DDPIXELFORMAT ddfmt; - - if ((tex = wined3d_device_get_texture(device->wined3d_device, 0))) - { - struct wined3d_resource_desc desc; - - wined3d_resource_get_desc(wined3d_texture_get_resource(tex), &desc); - ddfmt.dwSize = sizeof(ddfmt); - ddrawformat_from_wined3dformat(&ddfmt, desc.format); - if (ddfmt.u5.dwRGBAlphaBitMask) - tex_alpha = TRUE; - } - - if (!(colorop == WINED3D_TOP_MODULATE - && colorarg1 == WINED3DTA_TEXTURE && colorarg2 == WINED3DTA_CURRENT - && alphaop == (tex_alpha ? WINED3D_TOP_SELECT_ARG1 : WINED3D_TOP_SELECT_ARG2) - && alphaarg1 == WINED3DTA_TEXTURE && alphaarg2 == WINED3DTA_CURRENT)) - ERR("Unexpected texture stage state setup, returning D3DTBLEND_MODULATE - likely erroneous.\n"); - - *value = D3DTBLEND_MODULATE; - } - - wined3d_mutex_unlock(); - + *value = device->texture_map_blend; return D3D_OK; }
@@ -2736,8 +2681,7 @@ static HRESULT WINAPI d3d_device3_SetRenderState(IDirect3DDevice3 *iface, in device - TRUE if the app is using TEXTUREMAPBLEND.
Tests show that setting TEXTUREMAPBLEND on native doesn't seem to change values returned by - GetTextureStageState and vice versa. Not so on Wine, but it is 'undefined' anyway so, probably, ok, - unless some broken game will be found that cares. */ + GetTextureStageState and vice versa. */
struct d3d_device *device = impl_from_IDirect3DDevice3(iface); HRESULT hr; @@ -2875,7 +2819,7 @@ static HRESULT WINAPI d3d_device3_SetRenderState(IDirect3DDevice3 *iface, default: FIXME("Unhandled texture environment %#x.\n", value); } - + device->texture_map_blend = value; hr = D3D_OK; break; } @@ -4870,19 +4814,15 @@ static HRESULT WINAPI d3d_device3_SetTexture(IDirect3DDevice3 *iface, { struct d3d_device *device = impl_from_IDirect3DDevice3(iface); struct ddraw_surface *tex = unsafe_impl_from_IDirect3DTexture2(texture); - DWORD texmapblend; HRESULT hr;
TRACE("iface %p, stage %u, texture %p.\n", iface, stage, texture);
wined3d_mutex_lock();
- if (device->legacyTextureBlending) - IDirect3DDevice3_GetRenderState(iface, D3DRENDERSTATE_TEXTUREMAPBLEND, &texmapblend); - hr = IDirect3DDevice7_SetTexture(&device->IDirect3DDevice7_iface, stage, &tex->IDirectDrawSurface7_iface);
- if (device->legacyTextureBlending && texmapblend == D3DTBLEND_MODULATE) + if (device->legacyTextureBlending && device->texture_map_blend == D3DTBLEND_MODULATE) { /* This fixup is required by the way D3DTBLEND_MODULATE maps to texture stage states. See d3d_device3_SetRenderState() for details. */ @@ -7053,8 +6993,11 @@ static HRESULT d3d_device_init(struct d3d_device *device, struct ddraw *ddraw, else if (version == 2) wined3d_device_set_render_state(ddraw->wined3d_device, WINED3D_RS_SPECULARENABLE, TRUE); if (version < 7) + { wined3d_device_set_render_state(ddraw->wined3d_device, WINED3D_RS_NORMALIZENORMALS, TRUE); - + IDirect3DDevice3_SetRenderState(&device->IDirect3DDevice3_iface, + D3DRENDERSTATE_TEXTUREMAPBLEND, D3DTBLEND_MODULATE); + } return D3D_OK; }
diff --git a/dlls/ddraw/tests/ddraw4.c b/dlls/ddraw/tests/ddraw4.c index 77ae359..bd6de1e 100644 --- a/dlls/ddraw/tests/ddraw4.c +++ b/dlls/ddraw/tests/ddraw4.c @@ -9500,6 +9500,7 @@ static void test_texturemapblend(void) DDSURFACEDESC2 surface_desc; IDirect3DTexture2 *texture; IDirect3DDevice3 *device; + DWORD texturemapblend; IDirectDraw4 *ddraw; IDirect3D3 *d3d; DDCOLORKEY ckey; @@ -9557,6 +9558,10 @@ static void test_texturemapblend(void) hr = IDirect3DDevice3_SetCurrentViewport(device, viewport); ok(SUCCEEDED(hr), "Failed to set current viewport, hr %#x.\n", hr);
+ hr = IDirect3DDevice3_GetRenderState(device, D3DRENDERSTATE_TEXTUREMAPBLEND, &texturemapblend); + ok(hr == D3D_OK, "Got unexpected hr %#x.\n", hr); + ok(texturemapblend == D3DTBLEND_MODULATE, "Got unexpected texture map blend %#x.\n", texturemapblend); + /* Test alpha with DDPF_ALPHAPIXELS texture - should be taken from texture * alpha channel. *
-
Alexandre Julliard