Stefan Dösinger : wined3d: Rotate through swapchain buffers.
Module: wine Branch: master Commit: d71f452c4d70a9fa6513322a5751f1eb0f46b4e1 URL: http://source.winehq.org/git/wine.git/?a=commit;h=d71f452c4d70a9fa6513322a57... Author: Stefan Dösinger <stefandoesinger(a)gmx.at> Date: Wed Feb 24 22:28:08 2016 +0000 wined3d: Rotate through swapchain buffers. Signed-off-by: Stefan Dösinger <stefandoesinger(a)gmx.at> Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/d3d8/tests/visual.c | 10 +++++----- dlls/d3d9/tests/visual.c | 10 +++++----- dlls/wined3d/swapchain.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++- 3 files changed, 58 insertions(+), 11 deletions(-) diff --git a/dlls/d3d8/tests/visual.c b/dlls/d3d8/tests/visual.c index 856df5d..bb644d3 100644 --- a/dlls/d3d8/tests/visual.c +++ b/dlls/d3d8/tests/visual.c @@ -8041,9 +8041,9 @@ static void test_flip(void) /* Contents were changed. */ color = get_surface_color(back_buffers[0], 1, 1); - todo_wine ok(color == 0xff00ff00, "Got unexpected color 0x%08x.\n", color); + ok(color == 0xff00ff00, "Got unexpected color 0x%08x.\n", color); color = get_surface_color(back_buffers[1], 1, 1); - todo_wine ok(color == 0xff0000ff, "Got unexpected color 0x%08x.\n", color); + ok(color == 0xff0000ff, "Got unexpected color 0x%08x.\n", color); hr = IDirect3DDevice8_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xff808080, 0.0f, 0); ok(SUCCEEDED(hr), "Failed to clear, hr %#x\n", hr); @@ -8052,15 +8052,15 @@ static void test_flip(void) ok(SUCCEEDED(hr), "Failed to present, hr %#x.\n", hr); color = get_surface_color(back_buffers[0], 1, 1); - todo_wine ok(color == 0xff0000ff, "Got unexpected color 0x%08x.\n", color); + ok(color == 0xff0000ff, "Got unexpected color 0x%08x.\n", color); color = get_surface_color(back_buffers[1], 1, 1); - todo_wine ok(color == 0xff808080, "Got unexpected color 0x%08x.\n", color); + ok(color == 0xff808080, "Got unexpected color 0x%08x.\n", color); hr = IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL); ok(SUCCEEDED(hr), "Failed to present, hr %#x.\n", hr); color = get_surface_color(back_buffers[0], 1, 1); - todo_wine ok(color == 0xff808080, "Got unexpected color 0x%08x.\n", color); + ok(color == 0xff808080, "Got unexpected color 0x%08x.\n", color); for (i = 0; i < sizeof(back_buffers) / sizeof(*back_buffers); ++i) IDirect3DSurface8_Release(back_buffers[i]); diff --git a/dlls/d3d9/tests/visual.c b/dlls/d3d9/tests/visual.c index 274777b..b96ccd1 100644 --- a/dlls/d3d9/tests/visual.c +++ b/dlls/d3d9/tests/visual.c @@ -20185,9 +20185,9 @@ static void test_flip(void) /* Contents were changed. */ color = getPixelColorFromSurface(back_buffers[0], 1, 1); - todo_wine ok(color == 0xff00ff00, "Got unexpected color 0x%08x.\n", color); + ok(color == 0xff00ff00, "Got unexpected color 0x%08x.\n", color); color = getPixelColorFromSurface(back_buffers[1], 1, 1); - todo_wine ok(color == 0xff0000ff, "Got unexpected color 0x%08x.\n", color); + ok(color == 0xff0000ff, "Got unexpected color 0x%08x.\n", color); hr = IDirect3DDevice9_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xff808080, 0.0f, 0); ok(SUCCEEDED(hr), "Failed to clear, hr %#x\n", hr); @@ -20196,15 +20196,15 @@ static void test_flip(void) ok(SUCCEEDED(hr), "Failed to present, hr %#x.\n", hr); color = getPixelColorFromSurface(back_buffers[0], 1, 1); - todo_wine ok(color == 0xff0000ff, "Got unexpected color 0x%08x.\n", color); + ok(color == 0xff0000ff, "Got unexpected color 0x%08x.\n", color); color = getPixelColorFromSurface(back_buffers[1], 1, 1); - todo_wine ok(color == 0xff808080, "Got unexpected color 0x%08x.\n", color); + ok(color == 0xff808080, "Got unexpected color 0x%08x.\n", color); hr = IDirect3DDevice9_Present(device, NULL, NULL, NULL, NULL); ok(SUCCEEDED(hr), "Failed to present, hr %#x.\n", hr); color = getPixelColorFromSurface(back_buffers[0], 1, 1); - todo_wine ok(color == 0xff808080, "Got unexpected color 0x%08x.\n", color); + ok(color == 0xff808080, "Got unexpected color 0x%08x.\n", color); for (i = 0; i < sizeof(back_buffers) / sizeof(*back_buffers); ++i) IDirect3DSurface9_Release(back_buffers[i]); diff --git a/dlls/wined3d/swapchain.c b/dlls/wined3d/swapchain.c index 6e56def..becad97 100644 --- a/dlls/wined3d/swapchain.c +++ b/dlls/wined3d/swapchain.c @@ -422,6 +422,51 @@ static void swapchain_blit(const struct wined3d_swapchain *swapchain, } } +/* Context activation is done by the caller. */ +static void wined3d_swapchain_rotate(struct wined3d_swapchain *swapchain, struct wined3d_context *context) +{ + struct gl_texture tex0; + GLuint rb0; + DWORD locations0; + struct wined3d_surface *surface, *surface_prev; + unsigned int i; + static const DWORD supported_locations = WINED3D_LOCATION_TEXTURE_RGB | WINED3D_LOCATION_RB_MULTISAMPLE; + + if (swapchain->desc.backbuffer_count < 2 || !swapchain->render_to_fbo) + return; + + surface_prev = surface_from_resource(wined3d_texture_get_sub_resource(swapchain->back_buffers[0], 0)); + + /* Back buffer 0 is already in the draw binding. */ + tex0 = swapchain->back_buffers[0]->texture_rgb; + rb0 = surface_prev->rb_multisample; + locations0 = surface_prev->locations; + + for (i = 1; i < swapchain->desc.backbuffer_count; ++i) + { + surface = surface_from_resource(wined3d_texture_get_sub_resource(swapchain->back_buffers[i], 0)); + + if (!(surface->locations & supported_locations)) + surface_load_location(surface, context, swapchain->back_buffers[i]->resource.draw_binding); + + swapchain->back_buffers[i - 1]->texture_rgb = swapchain->back_buffers[i]->texture_rgb; + surface_prev->rb_multisample = surface->rb_multisample; + + surface_validate_location(surface_prev, surface->locations & supported_locations); + surface_invalidate_location(surface_prev, ~(surface->locations & supported_locations)); + + surface_prev = surface; + } + + swapchain->back_buffers[i - 1]->texture_rgb = tex0; + surface_prev->rb_multisample = rb0; + + surface_validate_location(surface_prev, locations0 & supported_locations); + surface_invalidate_location(surface_prev, ~(locations0 & supported_locations)); + + device_invalidate_state(swapchain->device, STATE_FRAMEBUFFER); +} + static void swapchain_gl_present(struct wined3d_swapchain *swapchain, const RECT *src_rect_in, const RECT *dst_rect_in, const RGNDATA *dirty_region, DWORD flags) { @@ -549,7 +594,9 @@ static void swapchain_gl_present(struct wined3d_swapchain *swapchain, const RECT gl_info->gl_ops.gl.p_glFinish(); /* call wglSwapBuffers through the gl table to avoid confusing the Steam overlay */ - gl_info->gl_ops.wgl.p_wglSwapBuffers(context->hdc); /* TODO: cycle through the swapchain buffers */ + gl_info->gl_ops.wgl.p_wglSwapBuffers(context->hdc); + + wined3d_swapchain_rotate(swapchain, context); TRACE("SwapBuffers called, Starting new frame\n"); /* FPS support */
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Alexandre Julliard