On 02/02/2016 06:47 AM, Marek Olšák wrote:
From: Marek Olšák <marek.ol...@amd.com>--- src/xdemos/glxinfo.c | 53 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) diff --git a/src/xdemos/glxinfo.c b/src/xdemos/glxinfo.c index f65451a..b0377fb 100644 --- a/src/xdemos/glxinfo.c +++ b/src/xdemos/glxinfo.c @@ -390,6 +390,55 @@ query_renderer(void) } +static void +query_ATI_meminfo(void) +{ +#ifdef GL_ATI_meminfo + int i[4]; + + printf("Memory info (GL_ATI_meminfo):\n"); + + glGetIntegerv(GL_VBO_FREE_MEMORY_ATI, i); + printf(" VBO free memory - total: %u MB, largest block: %u MB\n", + i[0] / 1024, i[1] / 1024); + printf(" VBO free aux. memory - total: %u MB, largest block: %u MB\n", + i[2] / 1024, i[3] / 1024); + + glGetIntegerv(GL_TEXTURE_FREE_MEMORY_ATI, i); + printf(" Texture free memory - total: %u MB, largest block: %u MB\n", + i[0] / 1024, i[1] / 1024); + printf(" Texture free aux. memory - total: %u MB, largest block: %u MB\n", + i[2] / 1024, i[3] / 1024); + + glGetIntegerv(GL_RENDERBUFFER_FREE_MEMORY_ATI, i); + printf(" Renderbuffer free memory - total: %u MB, largest block: %u MB\n", + i[0] / 1024, i[1] / 1024); + printf(" Renderbuffer free aux. memory - total: %u MB, largest block: %u MB\n", + i[2] / 1024, i[3] / 1024); +#endif +} + + +static void +query_NVX_gpu_memory_info(void) +{ +#ifdef GL_NVX_gpu_memory_info + int i; + + printf("Memory info (GL_NVX_gpu_memory_info):\n"); + + glGetIntegerv(GL_GPU_MEMORY_INFO_DEDICATED_VIDMEM_NVX, &i); + printf(" Dedicated video memory: %u MB\n", i / 1024); + + glGetIntegerv(GL_GPU_MEMORY_INFO_TOTAL_AVAILABLE_MEMORY_NVX, &i); + printf(" Total available memory: %u MB\n", i / 1024); + + glGetIntegerv(GL_GPU_MEMORY_INFO_CURRENT_AVAILABLE_VIDMEM_NVX, &i); + printf(" Currently available dedicated video memory: %u MB\n", i / 1024); +#endif +} + + static Bool print_screen_info(Display *dpy, int scrnum, const struct options *opts, @@ -547,6 +596,10 @@ print_screen_info(Display *dpy, int scrnum, } if (strstr(glxExtensions, "GLX_MESA_query_renderer")) query_renderer(); + if (strstr(glExtensions, "GL_ATI_meminfo")) + query_ATI_meminfo(); + if (strstr(glExtensions, "GL_NVX_gpu_memory_info")) + query_NVX_gpu_memory_info(); printf("OpenGL vendor string: %s\n", glVendor); printf("OpenGL renderer string: %s\n", glRenderer); } else
If these extensions are also available on Windows (I bet they are) then this code should go into the glinfo_common.c file.
-Brian _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
