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Hi Alex,
Your diff appears to have a huge amount of context around the changes. Is that intentional?
Stefan
Am 2015-11-04 um 06:15 schrieb Alex Henrie:
Cc: Vincent Povirk vincent@codeweavers.com
Signed-off-by: Alex Henrie alexhenrie24@gmail.com
dlls/winex11.drv/opengl.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/dlls/winex11.drv/opengl.c b/dlls/winex11.drv/opengl.c index 7b8ba82..99befde 100644 --- a/dlls/winex11.drv/opengl.c +++ b/dlls/winex11.drv/opengl.c @@ -947,124 +947,125 @@ static int ConvertAttribWGLtoGLX(const int* iWGLAttr, int* oGLXAttr, struct wgl_ case WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_R_NV: case WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RG_NV: case WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGB_NV: case WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGBA_NV: pop = iWGLAttr[++cur]; /** cannot be converted, see direct handling on * - wglGetPixelFormatAttribivARB * TODO: wglChoosePixelFormat */ break ; case WGL_FRAMEBUFFER_SRGB_CAPABLE_EXT: pop = iWGLAttr[++cur]; PUSH2(oGLXAttr, GLX_FRAMEBUFFER_SRGB_CAPABLE_EXT, pop); TRACE("pAttr[%d] = GLX_FRAMEBUFFER_SRGB_CAPABLE_EXT: %x\n", cur, pop); break ;
case WGL_TYPE_RGBA_UNSIGNED_FLOAT_EXT: pop = iWGLAttr[++cur]; PUSH2(oGLXAttr, GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT, pop); TRACE("pAttr[%d] = GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT: %x\n", cur, pop); break ; default: FIXME("unsupported %x WGL Attribute\n", iWGLAttr[cur]); cur++; break; } ++cur;}
/* By default glXChooseFBConfig defaults to GLX_WINDOW_BIT. wglChoosePixelFormatARB searches through * all formats. Unless drawattrib is set to a non-zero value override it with GLX_DONT_CARE, so that * pixmap and pbuffer formats appear as well. */ if (!drawattrib) drawattrib = GLX_DONT_CARE; PUSH2(oGLXAttr, GLX_DRAWABLE_TYPE, drawattrib); TRACE("pAttr[?] = GLX_DRAWABLE_TYPE: %#x\n", drawattrib);
/* By default glXChooseFBConfig uses GLX_RGBA_BIT as the default value. Since wglChoosePixelFormatARB * searches in all formats we have to do the same. For this reason we set GLX_RENDER_TYPE to * GLX_DONT_CARE unless it is overridden. */ PUSH2(oGLXAttr, GLX_RENDER_TYPE, pixelattrib); TRACE("pAttr[?] = GLX_RENDER_TYPE: %#x\n", pixelattrib);
/* Set GLX_FLOAT_COMPONENTS_NV all the time */ if (has_extension(WineGLInfo.glxExtensions, "GLX_NV_float_buffer")) { PUSH2(oGLXAttr, GLX_FLOAT_COMPONENTS_NV, nvfloatattrib); TRACE("pAttr[?] = GLX_FLOAT_COMPONENTS_NV: %#x\n", nvfloatattrib); }
return nAttribs; }
static int get_render_type_from_fbconfig(Display *display, GLXFBConfig fbconfig) {
- int render_type=0, render_type_bit;
- int render_type, render_type_bit; pglXGetFBConfigAttrib(display, fbconfig, GLX_RENDER_TYPE, &render_type_bit); switch(render_type_bit) { case GLX_RGBA_BIT: render_type = GLX_RGBA_TYPE; break; case GLX_COLOR_INDEX_BIT: render_type = GLX_COLOR_INDEX_TYPE; break; case GLX_RGBA_FLOAT_BIT: render_type = GLX_RGBA_FLOAT_TYPE; break; case GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT: render_type = GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT; break; default: ERR("Unknown render_type: %x\n", render_type_bit);
render_type = 0;}
/* Check whether a fbconfig is suitable for Windows-style bitmap rendering */ static BOOL check_fbconfig_bitmap_capability(Display *display, GLXFBConfig fbconfig) { int dbuf, value; pglXGetFBConfigAttrib(display, fbconfig, GLX_DOUBLEBUFFER, &dbuf); pglXGetFBConfigAttrib(gdi_display, fbconfig, GLX_DRAWABLE_TYPE, &value);
/* Windows only supports bitmap rendering on single buffered formats, further the fbconfig needs to have * the GLX_PIXMAP_BIT set. */ return !dbuf && (value & GLX_PIXMAP_BIT);}
static void init_pixel_formats( Display *display ) { struct wgl_pixel_format *list; int size = 0, onscreen_size = 0; int fmt_id, nCfgs, i, run, bmp_formats; GLXFBConfig* cfgs; XVisualInfo *visinfo;
cfgs = pglXGetFBConfigs(display, DefaultScreen(display), &nCfgs); if (NULL == cfgs || 0 == nCfgs) { if(cfgs != NULL) XFree(cfgs); ERR("glXChooseFBConfig returns NULL\n"); return; } /* Bitmap rendering on Windows implies the use of the Microsoft GDI software renderer. * Further most GLX drivers only offer pixmap rendering using indirect rendering (except for modern drivers which support 'AIGLX' / composite). * Indirect rendering can indicate software rendering (on Nvidia it is hw accelerated) * Since bitmap rendering implies the use of software rendering we can safely use indirect rendering for bitmaps. * * Below we count the number of formats which are suitable for bitmap rendering. Windows restricts bitmap rendering to single buffered formats. */ for(i=0, bmp_formats=0; i<nCfgs; i++) { if(check_fbconfig_bitmap_capability(display, cfgs[i])) bmp_formats++; } TRACE("Found %d bitmap capable fbconfigs\n", bmp_formats); list = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, (nCfgs + bmp_formats) * sizeof(*list)); /* Fill the pixel format list. Put onscreen formats at the top and offscreen ones at the bottom. * Do this as GLX doesn't guarantee that the list is sorted */ for(run=0; run < 2; run++) { for(i=0; i<nCfgs; i++) { pglXGetFBConfigAttrib(display, cfgs[i], GLX_FBCONFIG_ID, &fmt_id);@@ -1737,107 +1738,107 @@ static int glxdrv_wglDescribePixelFormat( HDC hdc, int iPixelFormat, if (TRACE_ON(wgl)) { dump_PIXELFORMATDESCRIPTOR(ppfd); }
return nb_onscreen_formats; }
/***********************************************************************
glxdrv_wglGetPixelFormat*/ static int glxdrv_wglGetPixelFormat( HDC hdc ) { struct gl_drawable *gl; int ret = 0;
if ((gl = get_gl_drawable( WindowFromDC( hdc ), hdc ))) { ret = pixel_format_index( gl->format ); /* Offscreen formats can't be used with traditional WGL calls. * As has been verified on Windows GetPixelFormat doesn't fail but returns iPixelFormat=1. */ if (!is_onscreen_pixel_format( ret )) ret = 1; release_gl_drawable( gl ); } TRACE( "%p -> %d\n", hdc, ret ); return ret;}
/***********************************************************************
glxdrv_wglSetPixelFormat*/ static BOOL glxdrv_wglSetPixelFormat( HDC hdc, int iPixelFormat, const PIXELFORMATDESCRIPTOR *ppfd ) { return set_pixel_format(hdc, iPixelFormat, FALSE); }
/***********************************************************************
glxdrv_wglCopyContext*/ static BOOL glxdrv_wglCopyContext(struct wgl_context *src, struct wgl_context *dst, UINT mask) { TRACE("%p -> %p mask %#x\n", src, dst, mask);
pglXCopyContext(gdi_display, src->ctx, dst->ctx, mask); /* As opposed to wglCopyContext, glXCopyContext doesn't return anything, so hopefully we passed */ return TRUE;}
/***********************************************************************
glxdrv_wglCreateContext*/ static struct wgl_context *glxdrv_wglCreateContext( HDC hdc ) {
- struct wgl_context *ret = NULL;
struct wgl_context *ret; struct gl_drawable *gl;
if (!(gl = get_gl_drawable( WindowFromDC( hdc ), hdc ))) { SetLastError( ERROR_INVALID_PIXEL_FORMAT ); return NULL; }
if ((ret = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*ret)))) { ret->hdc = hdc; ret->fmt = gl->format; ret->vis = pglXGetVisualFromFBConfig(gdi_display, gl->format->fbconfig); ret->ctx = create_glxcontext(gdi_display, ret, NULL); list_add_head( &context_list, &ret->entry ); } release_gl_drawable( gl ); TRACE( "%p -> %p\n", hdc, ret ); return ret;
}
/***********************************************************************
glxdrv_wglDeleteContext*/ static void glxdrv_wglDeleteContext(struct wgl_context *ctx) { TRACE("(%p)\n", ctx);
EnterCriticalSection( &context_section ); list_remove( &ctx->entry ); LeaveCriticalSection( &context_section ); if (ctx->ctx) pglXDestroyContext( gdi_display, ctx->ctx ); if (ctx->vis) XFree( ctx->vis ); HeapFree( GetProcessHeap(), 0, ctx );}
/***********************************************************************
glxdrv_wglGetProcAddress*/ static PROC glxdrv_wglGetProcAddress(LPCSTR lpszProc) { if (!strncmp(lpszProc, "wgl", 3)) return NULL; return pglXGetProcAddressARB((const GLubyte*)lpszProc); }
/***********************************************************************
glxdrv_wglMakeCurrent*/ static BOOL glxdrv_wglMakeCurrent(HDC hdc, struct wgl_context *ctx) { BOOL ret = FALSE; struct gl_drawable *gl; @@ -1987,205 +1988,205 @@ static void wglFinish(void) { switch (gl->type) { case DC_GL_PIXMAP_WIN: escape.gl_drawable = gl->pixmap; break; case DC_GL_CHILD_WIN: escape.gl_drawable = gl->drawable; break; default: break; } sync_context(ctx); release_gl_drawable( gl ); }
pglFinish(); if (escape.gl_drawable) ExtEscape( ctx->hdc, X11DRV_ESCAPE, sizeof(escape), (LPSTR)&escape, 0, NULL );}
static void wglFlush(void) { struct x11drv_escape_flush_gl_drawable escape; struct gl_drawable *gl; struct wgl_context *ctx = NtCurrentTeb()->glContext;
escape.code = X11DRV_FLUSH_GL_DRAWABLE; escape.gl_drawable = 0; if ((gl = get_gl_drawable( WindowFromDC( ctx->hdc ), 0 ))) { switch (gl->type) { case DC_GL_PIXMAP_WIN: escape.gl_drawable = gl->pixmap; break; case DC_GL_CHILD_WIN: escape.gl_drawable = gl->drawable; break; default: break; } sync_context(ctx); release_gl_drawable( gl ); } pglFlush(); if (escape.gl_drawable) ExtEscape( ctx->hdc, X11DRV_ESCAPE, sizeof(escape), (LPSTR)&escape, 0, NULL );}
static const GLubyte *wglGetString(GLenum name) { if (name == GL_EXTENSIONS && WineGLInfo.glExtensions) return (const GLubyte *)WineGLInfo.glExtensions; return pglGetString(name); }
/***********************************************************************
X11DRV_wglCreateContextAttribsARB*/ static struct wgl_context *X11DRV_wglCreateContextAttribsARB( HDC hdc, struct wgl_context *hShareContext, const int* attribList ) {
- struct wgl_context *ret = NULL;
struct wgl_context *ret; struct gl_drawable *gl; int err = 0;
TRACE("(%p %p %p)\n", hdc, hShareContext, attribList);
if (!(gl = get_gl_drawable( WindowFromDC( hdc ), hdc ))) { SetLastError( ERROR_INVALID_PIXEL_FORMAT ); return NULL; }
if ((ret = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*ret)))) { ret->hdc = hdc; ret->fmt = gl->format; ret->vis = NULL; /* glXCreateContextAttribsARB requires a fbconfig instead of a visual */ ret->gl3_context = TRUE; if (attribList) { int *pContextAttribList = &ret->attribList[0]; /* attribList consists of pairs {token, value] terminated with 0 */ while(attribList[0] != 0) { TRACE("%#x %#x\n", attribList[0], attribList[1]); switch(attribList[0]) { case WGL_CONTEXT_MAJOR_VERSION_ARB: pContextAttribList[0] = GLX_CONTEXT_MAJOR_VERSION_ARB; pContextAttribList[1] = attribList[1]; pContextAttribList += 2; ret->numAttribs++; break; case WGL_CONTEXT_MINOR_VERSION_ARB: pContextAttribList[0] = GLX_CONTEXT_MINOR_VERSION_ARB; pContextAttribList[1] = attribList[1]; pContextAttribList += 2; ret->numAttribs++; break; case WGL_CONTEXT_LAYER_PLANE_ARB: break; case WGL_CONTEXT_FLAGS_ARB: pContextAttribList[0] = GLX_CONTEXT_FLAGS_ARB; pContextAttribList[1] = attribList[1]; pContextAttribList += 2; ret->numAttribs++; break; case WGL_CONTEXT_PROFILE_MASK_ARB: pContextAttribList[0] = GLX_CONTEXT_PROFILE_MASK_ARB; pContextAttribList[1] = attribList[1]; pContextAttribList += 2; ret->numAttribs++; break; default: ERR("Unhandled attribList pair: %#x %#x\n", attribList[0], attribList[1]); } attribList += 2; } }
X11DRV_expect_error(gdi_display, GLXErrorHandler, NULL); ret->ctx = create_glxcontext(gdi_display, ret, hShareContext ? hShareContext->ctx : NULL); XSync(gdi_display, False); if ((err = X11DRV_check_error()) || !ret->ctx) { /* In the future we should convert the GLX error to a win32 one here if needed */ ERR("Context creation failed (error %x)\n", err); HeapFree( GetProcessHeap(), 0, ret ); ret = NULL; } else list_add_head( &context_list, &ret->entry );}
release_gl_drawable( gl ); TRACE( "%p -> %p\n", hdc, ret ); return ret;
}
/**
- X11DRV_wglGetExtensionsStringARB
- WGL_ARB_extensions_string: wglGetExtensionsStringARB
*/ static const char *X11DRV_wglGetExtensionsStringARB(HDC hdc) { TRACE("() returning "%s"\n", WineGLInfo.wglExtensions); return WineGLInfo.wglExtensions; }
/**
- X11DRV_wglCreatePbufferARB
- WGL_ARB_pbuffer: wglCreatePbufferARB
*/ static struct wgl_pbuffer *X11DRV_wglCreatePbufferARB( HDC hdc, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList ) {
- struct wgl_pbuffer* object = NULL;
- const struct wgl_pixel_format *fmt = NULL;
struct wgl_pbuffer* object;
const struct wgl_pixel_format *fmt; int attribs[256]; int nAttribs = 0;
TRACE("(%p, %d, %d, %d, %p)\n", hdc, iPixelFormat, iWidth, iHeight, piAttribList);
/* Convert the WGL pixelformat to a GLX format, if it fails then the format is invalid */ fmt = get_pixel_format(gdi_display, iPixelFormat, TRUE /* Offscreen */); if(!fmt) { ERR("(%p): invalid pixel format %d\n", hdc, iPixelFormat); SetLastError(ERROR_INVALID_PIXEL_FORMAT); return NULL; }
object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object)); if (NULL == object) { SetLastError(ERROR_NO_SYSTEM_RESOURCES); return NULL; } object->width = iWidth; object->height = iHeight; object->fmt = fmt;
PUSH2(attribs, GLX_PBUFFER_WIDTH, iWidth); PUSH2(attribs, GLX_PBUFFER_HEIGHT, iHeight); while (piAttribList && 0 != *piAttribList) { int attr_v; switch (*piAttribList) { case WGL_PBUFFER_LARGEST_ARB: { ++piAttribList; attr_v = *piAttribList; TRACE("WGL_LARGEST_PBUFFER_ARB = %d\n", attr_v); PUSH2(attribs, GLX_LARGEST_PBUFFER, attr_v); break; }
case WGL_TEXTURE_FORMAT_ARB: { ++piAttribList; attr_v = *piAttribList; TRACE("WGL_render_texture Attribute: WGL_TEXTURE_FORMAT_ARB as %x\n", attr_v); if (WGL_NO_TEXTURE_ARB == attr_v) { object->use_render_texture = 0; } else { if (!use_render_texture_emulation) { SetLastError(ERROR_INVALID_DATA); goto create_failed; } switch (attr_v) { case WGL_TEXTURE_RGB_ARB: object->use_render_texture = GL_RGB; object->texture_bpp = 3; object->texture_format = GL_RGB; object->texture_type = GL_UNSIGNED_BYTE; break;@@ -2457,213 +2458,213 @@ static BOOL X11DRV_wglQueryPbufferARB( struct wgl_pbuffer *object, int iAttribut
- WGL_ARB_pbuffer: wglReleasePbufferDCARB
*/ static int X11DRV_wglReleasePbufferDCARB( struct wgl_pbuffer *object, HDC hdc ) { struct gl_drawable *gl;
TRACE("(%p, %p)\n", object, hdc); EnterCriticalSection( &context_section ); if (!XFindContext( gdi_display, (XID)hdc, gl_pbuffer_context, (char **)&gl )) { XDeleteContext( gdi_display, (XID)hdc, gl_pbuffer_context ); free_gl_drawable( gl ); } else hdc = 0; LeaveCriticalSection( &context_section ); return hdc && DeleteDC(hdc);}
/**
- X11DRV_wglSetPbufferAttribARB
- WGL_ARB_pbuffer: wglSetPbufferAttribARB
*/ static BOOL X11DRV_wglSetPbufferAttribARB( struct wgl_pbuffer *object, const int *piAttribList ) { GLboolean ret = GL_FALSE;
WARN("(%p, %p): alpha-testing, report any problem\n", object, piAttribList); if (!object->use_render_texture) { SetLastError(ERROR_INVALID_HANDLE); return GL_FALSE; } if (use_render_texture_emulation) { return GL_TRUE; } return ret;}
/**
- X11DRV_wglChoosePixelFormatARB
- WGL_ARB_pixel_format: wglChoosePixelFormatARB
*/ static BOOL X11DRV_wglChoosePixelFormatARB( HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats ) { int attribs[256]; int nAttribs = 0;
- GLXFBConfig* cfgs = NULL;
GLXFBConfig* cfgs; int nCfgs = 0; int it; int fmt_id; int start, end; UINT pfmt_it = 0; int run; int i; DWORD dwFlags = 0;
TRACE("(%p, %p, %p, %d, %p, %p): hackish\n", hdc, piAttribIList, pfAttribFList, nMaxFormats, piFormats, nNumFormats); if (NULL != pfAttribFList) { FIXME("unused pfAttribFList\n"); }
nAttribs = ConvertAttribWGLtoGLX(piAttribIList, attribs, NULL); if (-1 == nAttribs) { WARN("Cannot convert WGL to GLX attributes\n"); return GL_FALSE; } PUSH1(attribs, None);
/* There is no 1:1 mapping between GLX and WGL formats because we duplicate some GLX formats for bitmap rendering (see get_formats).
- Flags like PFD_SUPPORT_GDI, PFD_DRAW_TO_BITMAP and others are a property of the pixel format. We don't query these attributes
- using glXChooseFBConfig but we filter the result of glXChooseFBConfig later on.
*/ for(i=0; piAttribIList[i] != 0; i+=2) { switch(piAttribIList[i]) { case WGL_DRAW_TO_BITMAP_ARB: if(piAttribIList[i+1]) dwFlags |= PFD_DRAW_TO_BITMAP; break; case WGL_ACCELERATION_ARB: switch(piAttribIList[i+1]) { case WGL_NO_ACCELERATION_ARB: dwFlags |= PFD_GENERIC_FORMAT; break; case WGL_GENERIC_ACCELERATION_ARB: dwFlags |= PFD_GENERIC_ACCELERATED; break; case WGL_FULL_ACCELERATION_ARB: /* Nothing to do */ break; } break; case WGL_SUPPORT_GDI_ARB: if(piAttribIList[i+1]) dwFlags |= PFD_SUPPORT_GDI; break; } }
/* Search for FB configurations matching the requirements in attribs */ cfgs = pglXChooseFBConfig(gdi_display, DefaultScreen(gdi_display), attribs, &nCfgs); if (NULL == cfgs) { WARN("Compatible Pixel Format not found\n"); return GL_FALSE; }
/* Loop through all matching formats and check if they are suitable.
- Note that this function should at max return nMaxFormats different formats */
for(run=0; run < 2; run++) { for (it = 0; it < nCfgs && pfmt_it < nMaxFormats; ++it) { if (pglXGetFBConfigAttrib(gdi_display, cfgs[it], GLX_FBCONFIG_ID, &fmt_id)) { ERR("Failed to retrieve FBCONFIG_ID from GLXFBConfig, expect problems.\n"); continue; }
/* During the first run we only want onscreen formats and during the second only offscreen */ start = run == 1 ? nb_onscreen_formats : 0; end = run == 1 ? nb_pixel_formats : nb_onscreen_formats; for (i = start; i < end; i++) { if (pixel_formats[i].fmt_id == fmt_id && (pixel_formats[i].dwFlags & dwFlags) == dwFlags) { piFormats[pfmt_it++] = i + 1; TRACE("at %d/%d found FBCONFIG_ID 0x%x (%d)\n", it + 1, nCfgs, fmt_id, i + 1); break; } } }}
*nNumFormats = pfmt_it; /** free list */ XFree(cfgs); return GL_TRUE;
}
/**
- X11DRV_wglGetPixelFormatAttribivARB
- WGL_ARB_pixel_format: wglGetPixelFormatAttribivARB
*/ static BOOL X11DRV_wglGetPixelFormatAttribivARB( HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, int *piValues ) { UINT i;
- const struct wgl_pixel_format *fmt = NULL;
const struct wgl_pixel_format *fmt; int hTest; int tmp; int curGLXAttr = 0;
TRACE("(%p, %d, %d, %d, %p, %p)\n", hdc, iPixelFormat, iLayerPlane, nAttributes, piAttributes, piValues);
if (0 < iLayerPlane) { FIXME("unsupported iLayerPlane(%d) > 0, returns FALSE\n", iLayerPlane); return GL_FALSE; }
/* Convert the WGL pixelformat to a GLX one, if this fails then most likely the iPixelFormat isn't supported.
- We don't have to fail yet as a program can specify an invalid iPixelFormat (lets say 0) if it wants to query
- the number of supported WGL formats. Whether the iPixelFormat is valid is handled in the for-loop below. */
fmt = get_pixel_format(gdi_display, iPixelFormat, TRUE /* Offscreen */); if(!fmt) { WARN("Unable to convert iPixelFormat %d to a GLX one!\n", iPixelFormat); }
for (i = 0; i < nAttributes; ++i) { const int curWGLAttr = piAttributes[i]; TRACE("pAttr[%d] = %x\n", i, curWGLAttr);
switch (curWGLAttr) { case WGL_NUMBER_PIXEL_FORMATS_ARB: piValues[i] = nb_pixel_formats; continue; case WGL_SUPPORT_OPENGL_ARB: piValues[i] = GL_TRUE; continue; case WGL_ACCELERATION_ARB: curGLXAttr = GLX_CONFIG_CAVEAT; if (!fmt) goto pix_error; if(fmt->dwFlags & PFD_GENERIC_FORMAT) piValues[i] = WGL_NO_ACCELERATION_ARB; else if(fmt->dwFlags & PFD_GENERIC_ACCELERATED) piValues[i] = WGL_GENERIC_ACCELERATION_ARB; else piValues[i] = WGL_FULL_ACCELERATION_ARB; continue; case WGL_TRANSPARENT_ARB: curGLXAttr = GLX_TRANSPARENT_TYPE; if (!fmt) goto pix_error; hTest = pglXGetFBConfigAttrib(gdi_display, fmt->fbconfig, curGLXAttr, &tmp); if (hTest) goto get_error; piValues[i] = GL_FALSE; if (GLX_NONE != tmp) piValues[i] = GL_TRUE; continue; case WGL_PIXEL_TYPE_ARB:@@ -2979,107 +2980,107 @@ static BOOL X11DRV_wglReleaseTexImageARB( struct wgl_pbuffer *object, int iBuffe return GL_TRUE; } return ret; }
/**
- X11DRV_wglGetExtensionsStringEXT
- WGL_EXT_extensions_string: wglGetExtensionsStringEXT
*/ static const char *X11DRV_wglGetExtensionsStringEXT(void) { TRACE("() returning "%s"\n", WineGLInfo.wglExtensions); return WineGLInfo.wglExtensions; }
/**
- X11DRV_wglGetSwapIntervalEXT
- WGL_EXT_swap_control: wglGetSwapIntervalEXT
*/ static int X11DRV_wglGetSwapIntervalEXT(void) { struct wgl_context *ctx = NtCurrentTeb()->glContext; struct gl_drawable *gl; int swap_interval;
TRACE("()\n"); if (!(gl = get_gl_drawable( WindowFromDC( ctx->hdc ), ctx->hdc ))) { /* This can't happen because a current WGL context is required to get * here. Likely the application is buggy. */ WARN("No GL drawable found, returning swap interval 0\n"); return 0; } swap_interval = gl->swap_interval; release_gl_drawable(gl); return swap_interval;}
/**
- X11DRV_wglSwapIntervalEXT
- WGL_EXT_swap_control: wglSwapIntervalEXT
*/ static BOOL X11DRV_wglSwapIntervalEXT(int interval) { struct wgl_context *ctx = NtCurrentTeb()->glContext; struct gl_drawable *gl;
- BOOL ret = TRUE;
BOOL ret;
TRACE("(%d)\n", interval);
/* Without WGL/GLX_EXT_swap_control_tear a negative interval
- is invalid.
*/ if (interval < 0 && !has_swap_control_tear) { SetLastError(ERROR_INVALID_DATA); return FALSE; }
if (!(gl = get_gl_drawable( WindowFromDC( ctx->hdc ), ctx->hdc ))) { SetLastError(ERROR_DC_NOT_FOUND); return FALSE; }
ret = set_swap_interval(gl->drawable, interval); gl->refresh_swap_interval = FALSE; if (ret) gl->swap_interval = interval; else SetLastError(ERROR_DC_NOT_FOUND);
release_gl_drawable(gl);
return ret;
}
/**
- X11DRV_wglSetPixelFormatWINE
- WGL_WINE_pixel_format_passthrough: wglSetPixelFormatWINE
- This is a WINE-specific wglSetPixelFormat which can set the pixel format multiple times.
*/ static BOOL X11DRV_wglSetPixelFormatWINE(HDC hdc, int format) { return set_pixel_format(hdc, format, TRUE); }
/**
- glxRequireVersion (internal)
- Check if the supported GLX version matches requiredVersion.
*/ static BOOL glxRequireVersion(int requiredVersion) { /* Both requiredVersion and glXVersion[1] contains the minor GLX version */ if(requiredVersion <= WineGLInfo.glxVersion[1]) return TRUE;
return FALSE;
2015-11-04 2:50 GMT-07:00 Stefan Dösinger stefandoesinger@gmail.com:
Your diff appears to have a huge amount of context around the changes. Is that intentional?
It was an attempt to make reviewing easier. You can see from the expanded context that these variables are initialized once, then initialized again, and never used in between.
-Alex
Your diff appears to have a huge amount of context around the changes. Is that intentional?
It was an attempt to make reviewing easier. You can see from the expanded context that these variables are initialized once, then initialized again, and never used in between.
For what it's worth, my approach when reviewing has been to apply the patch locally (by piping 'curl' from the patch tracking website to 'git am') and viewing the commit in gitk, which allows me to decide exactly how much context I want, or just view the new version in an editor. I have to do that anyway to run the tests.
On 4 November 2015 at 18:35, Alex Henrie alexhenrie24@gmail.com wrote:
2015-11-04 2:50 GMT-07:00 Stefan Dösinger stefandoesinger@gmail.com:
Your diff appears to have a huge amount of context around the changes. Is that intentional?
It was an attempt to make reviewing easier.
Don't do that, it makes it harder.
-
Alex Henrie -
Henri Verbeet -
Stefan Dösinger -
Vincent Povirk