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[CoreSupport] glewinfo profiles/flags refinement - commandline profile and flags as strings.

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This commit is contained in:
Nigel Stewart 2015-05-29 20:45:19 +10:00
parent 0720521034
commit 211bf29181
2 changed files with 24 additions and 18 deletions
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2
auto/src/glewinfo_head.c
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@ -43,7 +43,7 @@ struct createParams
int major, minor; /* GL context version number */ int major, minor; /* GL context version number */
/* https://www.opengl.org/registry/specs/ARB/glx_create_context.txt */ /* https://www.opengl.org/registry/specs/ARB/glx_create_context.txt */
int profile_mask; /* core = 1, compatibility = 2 */ int profile; /* core = 1, compatibility = 2 */
int flags; /* debug = 1, forward compatible = 2 */ int flags; /* debug = 1, forward compatible = 2 */
}; };

40
auto/src/glewinfo_tail.c
View File

@ -31,8 +31,8 @@ int main (int argc, char** argv)
"[-visual <visual id>] " "[-visual <visual id>] "
#endif #endif
"[-version <OpenGL version>] " "[-version <OpenGL version>] "
"[-profiles <OpenGL profile mask>] " "[-profile core|compatibility] "
"[-flags <OpenGL flags>]" "[-flag debug|forward]"
"\n"); "\n");
return 1; return 1;
} }
@ -108,15 +108,21 @@ GLboolean glewParseArgs (int argc, char** argv, struct createParams *params)
if (++p >= argc) return GL_TRUE; if (++p >= argc) return GL_TRUE;
if (sscanf(argv[p++], "%d.%d", &params->major, &params->minor) != 2) return GL_TRUE; if (sscanf(argv[p++], "%d.%d", &params->major, &params->minor) != 2) return GL_TRUE;
} }
else if (!strcmp(argv[p], "-profiles")) else if (!strcmp(argv[p], "-profile"))
{ {
if (++p >= argc) return GL_TRUE; if (++p >= argc) return GL_TRUE;
params->profile_mask = (int)strtol(argv[p++], NULL, 0); if (strcmp("core", argv[p]) == 0) params->profile |= 1;
else if (strcmp("compatibility",argv[p]) == 0) params->profile |= 2;
else return GL_TRUE;
++p;
} }
else if (!strcmp(argv[p], "-flags")) else if (!strcmp(argv[p], "-flag"))
{ {
if (++p >= argc) return GL_TRUE; if (++p >= argc) return GL_TRUE;
params->flags = (int)strtol(argv[p++], NULL, 0); if (strcmp("debug", argv[p]) == 0) params->flags |= 1;
else if (strcmp("forward",argv[p]) == 0) params->flags |= 2;
else return GL_TRUE;
++p;
} }
#if defined(_WIN32) #if defined(_WIN32)
else if (!strcmp(argv[p], "-pf") || !strcmp(argv[p], "-pixelformat")) else if (!strcmp(argv[p], "-pf") || !strcmp(argv[p], "-pixelformat"))
@ -183,7 +189,7 @@ GLboolean glewCreateContext (struct createParams* params)
rc = wglCreateContext(dc); rc = wglCreateContext(dc);
if (NULL == rc) return GL_TRUE; if (NULL == rc) return GL_TRUE;
if (FALSE == wglMakeCurrent(dc, rc)) return GL_TRUE; if (FALSE == wglMakeCurrent(dc, rc)) return GL_TRUE;
if (params->major || params->profile_mask || params->flags) if (params->major || params->profile || params->flags)
{ {
HGLRC oldRC = rc; HGLRC oldRC = rc;
int contextAttrs[20]; int contextAttrs[20];
@ -196,19 +202,19 @@ GLboolean glewCreateContext (struct createParams* params)
return GL_TRUE; return GL_TRUE;
i = 0; i = 0;
if( params->major ) if (params->major)
{ {
contextAttrs[i++] = WGL_CONTEXT_MAJOR_VERSION_ARB; contextAttrs[i++] = WGL_CONTEXT_MAJOR_VERSION_ARB;
contextAttrs[i++] = params->major; contextAttrs[i++] = params->major;
contextAttrs[i++] = WGL_CONTEXT_MINOR_VERSION_ARB; contextAttrs[i++] = WGL_CONTEXT_MINOR_VERSION_ARB;
contextAttrs[i++] = params->minor; contextAttrs[i++] = params->minor;
} }
if( params->profile_mask ) if (params->profile)
{ {
contextAttrs[i++] = WGL_CONTEXT_PROFILE_MASK_ARB; contextAttrs[i++] = WGL_CONTEXT_PROFILE_MASK_ARB;
contextAttrs[i++] = params->profile_mask; contextAttrs[i++] = params->profile;
} }
if( params->flags ) if (params->flags)
{ {
contextAttrs[i++] = WGL_CONTEXT_FLAGS_ARB; contextAttrs[i++] = WGL_CONTEXT_FLAGS_ARB;
contextAttrs[i++] = params->flags; contextAttrs[i++] = params->flags;
@ -254,7 +260,7 @@ GLboolean glewCreateContext (struct createParams *params)
contextAttrs[i++] = kCGLPFAAccelerated; /* No software rendering */ contextAttrs[i++] = kCGLPFAAccelerated; /* No software rendering */
#if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_7 #if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_7
if (params->profile_mask & GL_CONTEXT_CORE_PROFILE_BIT) if (params->profile & GL_CONTEXT_CORE_PROFILE_BIT)
{ {
if (params->major==3 && params->minor>=2) if (params->major==3 && params->minor>=2)
{ {
@ -354,7 +360,7 @@ GLboolean glewCreateContext (struct createParams *params)
CWBorderPixel | CWColormap, &swa); CWBorderPixel | CWColormap, &swa);
/* make context current */ /* make context current */
if (!glXMakeCurrent(dpy, wnd, ctx)) return GL_TRUE; if (!glXMakeCurrent(dpy, wnd, ctx)) return GL_TRUE;
if (params->major || params->profile_mask || params->flags) if (params->major || params->profile || params->flags)
{ {
GLXContext oldCtx = ctx; GLXContext oldCtx = ctx;
GLXFBConfig *FBConfigs; GLXFBConfig *FBConfigs;
@ -375,19 +381,19 @@ GLboolean glewCreateContext (struct createParams *params)
return GL_TRUE; return GL_TRUE;
i = 0; i = 0;
if( params->major ) if (params->major)
{ {
contextAttrs[i++] = GLX_CONTEXT_MAJOR_VERSION_ARB; contextAttrs[i++] = GLX_CONTEXT_MAJOR_VERSION_ARB;
contextAttrs[i++] = params->major; contextAttrs[i++] = params->major;
contextAttrs[i++] = GLX_CONTEXT_MINOR_VERSION_ARB; contextAttrs[i++] = GLX_CONTEXT_MINOR_VERSION_ARB;
contextAttrs[i++] = params->minor; contextAttrs[i++] = params->minor;
} }
if( params->profile_mask ) if (params->profile)
{ {
contextAttrs[i++] = GLX_CONTEXT_PROFILE_MASK_ARB; contextAttrs[i++] = GLX_CONTEXT_PROFILE_MASK_ARB;
contextAttrs[i++] = params->profile_mask; contextAttrs[i++] = params->profile;
} }
if( params->flags ) if (params->flags)
{ {
contextAttrs[i++] = GLX_CONTEXT_FLAGS_ARB; contextAttrs[i++] = GLX_CONTEXT_FLAGS_ARB;
contextAttrs[i++] = params->flags; contextAttrs[i++] = params->flags;