Index: ps/trunk/source/ps/GameSetup/HWDetect.cpp
===================================================================
--- ps/trunk/source/ps/GameSetup/HWDetect.cpp (revision 19821)
+++ ps/trunk/source/ps/GameSetup/HWDetect.cpp (revision 19822)
@@ -1,762 +1,763 @@
-/* Copyright (C) 2015 Wildfire Games.
+/* Copyright (C) 2017 Wildfire Games.
* This file is part of 0 A.D.
*
* 0 A.D. is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* 0 A.D. is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with 0 A.D. If not, see .
*/
#include "precompiled.h"
#include "scriptinterface/ScriptInterface.h"
#include "lib/ogl.h"
#include "lib/svn_revision.h"
#include "lib/timer.h"
#include "lib/utf8.h"
#include "lib/external_libraries/libsdl.h"
#include "lib/res/graphics/ogl_tex.h"
#include "lib/posix/posix_utsname.h"
#include "lib/sysdep/cpu.h"
#include "lib/sysdep/gfx.h"
#include "lib/sysdep/numa.h"
#include "lib/sysdep/os_cpu.h"
#include "lib/sysdep/snd.h"
#if ARCH_X86_X64
# include "lib/sysdep/arch/x86_x64/cache.h"
# include "lib/sysdep/arch/x86_x64/topology.h"
#endif
#include "ps/CLogger.h"
#include "ps/ConfigDB.h"
#include "ps/Filesystem.h"
#include "ps/Profile.h"
#include "ps/UserReport.h"
#include "ps/VideoMode.h"
#include "ps/GameSetup/Config.h"
#ifdef SDL_VIDEO_DRIVER_X11
#include
#include "SDL_syswm.h"
// Define the GLX_MESA_query_renderer macros if built with
// an old Mesa (<10.0) that doesn't provide them
#ifndef GLX_MESA_query_renderer
#define GLX_MESA_query_renderer 1
#define GLX_RENDERER_VENDOR_ID_MESA 0x8183
#define GLX_RENDERER_DEVICE_ID_MESA 0x8184
#define GLX_RENDERER_VERSION_MESA 0x8185
#define GLX_RENDERER_ACCELERATED_MESA 0x8186
#define GLX_RENDERER_VIDEO_MEMORY_MESA 0x8187
#define GLX_RENDERER_UNIFIED_MEMORY_ARCHITECTURE_MESA 0x8188
#define GLX_RENDERER_PREFERRED_PROFILE_MESA 0x8189
#define GLX_RENDERER_OPENGL_CORE_PROFILE_VERSION_MESA 0x818A
#define GLX_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION_MESA 0x818B
#define GLX_RENDERER_OPENGL_ES_PROFILE_VERSION_MESA 0x818C
#define GLX_RENDERER_OPENGL_ES2_PROFILE_VERSION_MESA 0x818D
#define GLX_RENDERER_ID_MESA 0x818E
#endif /* GLX_MESA_query_renderer */
#endif
static void ReportGLLimits(ScriptInterface& scriptInterface, JS::HandleValue settings);
#if ARCH_X86_X64
void ConvertCaches(ScriptInterface& scriptInterface, x86_x64::IdxCache idxCache, JS::MutableHandleValue ret)
{
JSContext* cx = scriptInterface.GetContext();
JSAutoRequest rq(cx);
scriptInterface.Eval("[]", ret);
for (size_t idxLevel = 0; idxLevel < x86_x64::Cache::maxLevels; ++idxLevel)
{
const x86_x64::Cache* pcache = x86_x64::Caches(idxCache+idxLevel);
if (pcache->type == x86_x64::Cache::kNull || pcache->numEntries == 0)
continue;
JS::RootedValue cache(cx);
scriptInterface.Eval("({})", &cache);
scriptInterface.SetProperty(cache, "type", (u32)pcache->type);
scriptInterface.SetProperty(cache, "level", (u32)pcache->level);
scriptInterface.SetProperty(cache, "associativity", (u32)pcache->associativity);
scriptInterface.SetProperty(cache, "linesize", (u32)pcache->entrySize);
scriptInterface.SetProperty(cache, "sharedby", (u32)pcache->sharedBy);
scriptInterface.SetProperty(cache, "totalsize", (u32)pcache->TotalSize());
scriptInterface.SetPropertyInt(ret, idxLevel, cache);
}
}
void ConvertTLBs(ScriptInterface& scriptInterface, JS::MutableHandleValue ret)
{
JSContext* cx = scriptInterface.GetContext();
JSAutoRequest rq(cx);
scriptInterface.Eval("[]", ret);
for(size_t i = 0; ; i++)
{
const x86_x64::Cache* ptlb = x86_x64::Caches(x86_x64::TLB+i);
if (!ptlb)
break;
JS::RootedValue tlb(cx);
scriptInterface.Eval("({})", &tlb);
scriptInterface.SetProperty(tlb, "type", (u32)ptlb->type);
scriptInterface.SetProperty(tlb, "level", (u32)ptlb->level);
scriptInterface.SetProperty(tlb, "associativity", (u32)ptlb->associativity);
scriptInterface.SetProperty(tlb, "pagesize", (u32)ptlb->entrySize);
scriptInterface.SetProperty(tlb, "entries", (u32)ptlb->numEntries);
scriptInterface.SetPropertyInt(ret, i, tlb);
}
}
#endif
// The Set* functions will override the default behaviour, unless the user
// has explicitly set a config variable to override that.
// (TODO: This is an ugly abuse of the config system)
static bool IsOverridden(const char* setting)
{
EConfigNamespace ns = g_ConfigDB.GetValueNamespace(CFG_COMMAND, setting);
return !(ns == CFG_LAST || ns == CFG_DEFAULT);
}
void SetDisableAudio(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), bool disabled)
{
g_DisableAudio = disabled;
}
void SetDisableS3TC(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), bool disabled)
{
if (!IsOverridden("nos3tc"))
ogl_tex_override(OGL_TEX_S3TC, disabled ? OGL_TEX_DISABLE : OGL_TEX_ENABLE);
}
void SetDisableShadows(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), bool disabled)
{
if (!IsOverridden("shadows"))
g_Shadows = !disabled;
}
void SetDisableShadowPCF(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), bool disabled)
{
if (!IsOverridden("shadowpcf"))
g_ShadowPCF = !disabled;
}
void SetDisableAllWater(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), bool disabled)
{
- g_WaterUgly = disabled;
+ if (!IsOverridden("waterugly"))
+ g_WaterUgly = disabled;
if (!IsOverridden("waterfancyeffects"))
g_WaterFancyEffects = !disabled;
if (!IsOverridden("waterrealdepth"))
g_WaterRealDepth = !disabled;
if (!IsOverridden("waterrefraction"))
g_WaterRefraction = !disabled;
if (!IsOverridden("waterreflection"))
g_WaterReflection = !disabled;
if (!IsOverridden("watershadows"))
g_WaterShadows = !disabled;
}
void SetDisableFancyWater(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), bool disabled)
{
if (!IsOverridden("waterfancyeffects"))
g_WaterFancyEffects = !disabled;
if (!IsOverridden("waterrealdepth"))
g_WaterRealDepth = !disabled;
if (!IsOverridden("watershadows"))
g_WaterShadows = !disabled;
}
void SetEnableGLSL(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), bool enabled)
{
if (!IsOverridden("preferglsl"))
g_PreferGLSL = enabled;
}
void SetEnablePostProc(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), bool enabled)
{
if (!IsOverridden("postproc"))
g_PostProc = enabled;
}
void SetEnableSmoothLOS(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), bool enabled)
{
if (!IsOverridden("smoothlos"))
g_SmoothLOS = enabled;
}
void SetRenderPath(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), const std::string& renderpath)
{
g_RenderPath = renderpath;
}
void RunHardwareDetection()
{
TIMER(L"RunHardwareDetection");
ScriptInterface scriptInterface("Engine", "HWDetect", g_ScriptRuntime);
JSContext* cx = scriptInterface.GetContext();
JSAutoRequest rq(cx);
scriptInterface.RegisterFunction("SetDisableAudio");
scriptInterface.RegisterFunction("SetDisableS3TC");
scriptInterface.RegisterFunction("SetDisableShadows");
scriptInterface.RegisterFunction("SetDisableShadowPCF");
scriptInterface.RegisterFunction("SetDisableAllWater");
scriptInterface.RegisterFunction("SetDisableFancyWater");
scriptInterface.RegisterFunction("SetEnableGLSL");
scriptInterface.RegisterFunction("SetEnablePostProc");
scriptInterface.RegisterFunction("SetEnableSmoothLOS");
scriptInterface.RegisterFunction("SetRenderPath");
// Load the detection script:
const wchar_t* scriptName = L"hwdetect/hwdetect.js";
CVFSFile file;
if (file.Load(g_VFS, scriptName) != PSRETURN_OK)
{
LOGERROR("Failed to load hardware detection script");
return;
}
std::string code = file.DecodeUTF8(); // assume it's UTF-8
scriptInterface.LoadScript(scriptName, code);
// Collect all the settings we'll pass to the script:
// (We'll use this same data for the opt-in online reporting system, so it
// includes some fields that aren't directly useful for the hwdetect script)
JS::RootedValue settings(cx);
scriptInterface.Eval("({})", &settings);
scriptInterface.SetProperty(settings, "os_unix", OS_UNIX);
scriptInterface.SetProperty(settings, "os_bsd", OS_BSD);
scriptInterface.SetProperty(settings, "os_linux", OS_LINUX);
scriptInterface.SetProperty(settings, "os_android", OS_ANDROID);
scriptInterface.SetProperty(settings, "os_macosx", OS_MACOSX);
scriptInterface.SetProperty(settings, "os_win", OS_WIN);
scriptInterface.SetProperty(settings, "arch_ia32", ARCH_IA32);
scriptInterface.SetProperty(settings, "arch_amd64", ARCH_AMD64);
scriptInterface.SetProperty(settings, "arch_arm", ARCH_ARM);
scriptInterface.SetProperty(settings, "arch_aarch64", ARCH_AARCH64);
#ifdef NDEBUG
scriptInterface.SetProperty(settings, "build_debug", 0);
#else
scriptInterface.SetProperty(settings, "build_debug", 1);
#endif
scriptInterface.SetProperty(settings, "build_opengles", CONFIG2_GLES);
scriptInterface.SetProperty(settings, "build_datetime", std::string(__DATE__ " " __TIME__));
scriptInterface.SetProperty(settings, "build_revision", std::wstring(svn_revision));
scriptInterface.SetProperty(settings, "build_msc", (int)MSC_VERSION);
scriptInterface.SetProperty(settings, "build_icc", (int)ICC_VERSION);
scriptInterface.SetProperty(settings, "build_gcc", (int)GCC_VERSION);
scriptInterface.SetProperty(settings, "build_clang", (int)CLANG_VERSION);
scriptInterface.SetProperty(settings, "gfx_card", gfx::CardName());
scriptInterface.SetProperty(settings, "gfx_drv_ver", gfx::DriverInfo());
scriptInterface.SetProperty(settings, "snd_card", std::wstring(snd_card));
scriptInterface.SetProperty(settings, "snd_drv_ver", std::wstring(snd_drv_ver));
ReportGLLimits(scriptInterface, settings);
scriptInterface.SetProperty(settings, "video_xres", g_VideoMode.GetXRes());
scriptInterface.SetProperty(settings, "video_yres", g_VideoMode.GetYRes());
scriptInterface.SetProperty(settings, "video_bpp", g_VideoMode.GetBPP());
scriptInterface.SetProperty(settings, "video_desktop_xres", g_VideoMode.GetDesktopXRes());
scriptInterface.SetProperty(settings, "video_desktop_yres", g_VideoMode.GetDesktopYRes());
scriptInterface.SetProperty(settings, "video_desktop_bpp", g_VideoMode.GetDesktopBPP());
scriptInterface.SetProperty(settings, "video_desktop_freq", g_VideoMode.GetDesktopFreq());
struct utsname un;
uname(&un);
scriptInterface.SetProperty(settings, "uname_sysname", std::string(un.sysname));
scriptInterface.SetProperty(settings, "uname_release", std::string(un.release));
scriptInterface.SetProperty(settings, "uname_version", std::string(un.version));
scriptInterface.SetProperty(settings, "uname_machine", std::string(un.machine));
#if OS_LINUX
{
std::ifstream ifs("/etc/lsb-release");
if (ifs.good())
{
std::string str((std::istreambuf_iterator(ifs)), std::istreambuf_iterator());
scriptInterface.SetProperty(settings, "linux_release", str);
}
}
#endif
scriptInterface.SetProperty(settings, "cpu_identifier", std::string(cpu_IdentifierString()));
scriptInterface.SetProperty(settings, "cpu_frequency", os_cpu_ClockFrequency());
scriptInterface.SetProperty(settings, "cpu_pagesize", (u32)os_cpu_PageSize());
scriptInterface.SetProperty(settings, "cpu_largepagesize", (u32)os_cpu_LargePageSize());
scriptInterface.SetProperty(settings, "cpu_numprocs", (u32)os_cpu_NumProcessors());
#if ARCH_X86_X64
scriptInterface.SetProperty(settings, "cpu_numpackages", (u32)topology::NumPackages());
scriptInterface.SetProperty(settings, "cpu_coresperpackage", (u32)topology::CoresPerPackage());
scriptInterface.SetProperty(settings, "cpu_logicalpercore", (u32)topology::LogicalPerCore());
scriptInterface.SetProperty(settings, "cpu_numcaches", (u32)topology::NumCaches());
#endif
scriptInterface.SetProperty(settings, "numa_numnodes", (u32)numa_NumNodes());
scriptInterface.SetProperty(settings, "numa_factor", numa_Factor());
scriptInterface.SetProperty(settings, "numa_interleaved", numa_IsMemoryInterleaved());
scriptInterface.SetProperty(settings, "ram_total", (u32)os_cpu_MemorySize());
scriptInterface.SetProperty(settings, "ram_total_os", (u32)os_cpu_QueryMemorySize());
scriptInterface.SetProperty(settings, "ram_free", (u32)os_cpu_MemoryAvailable());
#if ARCH_X86_X64
scriptInterface.SetProperty(settings, "x86_frequency", x86_x64::ClockFrequency());
scriptInterface.SetProperty(settings, "x86_vendor", (u32)x86_x64::Vendor());
scriptInterface.SetProperty(settings, "x86_model", (u32)x86_x64::Model());
scriptInterface.SetProperty(settings, "x86_family", (u32)x86_x64::Family());
u32 caps0, caps1, caps2, caps3;
x86_x64::GetCapBits(&caps0, &caps1, &caps2, &caps3);
scriptInterface.SetProperty(settings, "x86_caps[0]", caps0);
scriptInterface.SetProperty(settings, "x86_caps[1]", caps1);
scriptInterface.SetProperty(settings, "x86_caps[2]", caps2);
scriptInterface.SetProperty(settings, "x86_caps[3]", caps3);
JS::RootedValue tmpVal(cx);
ConvertCaches(scriptInterface, x86_x64::L1I, &tmpVal);
scriptInterface.SetProperty(settings, "x86_icaches", tmpVal);
ConvertCaches(scriptInterface, x86_x64::L1D, &tmpVal);
scriptInterface.SetProperty(settings, "x86_dcaches", tmpVal);
ConvertTLBs(scriptInterface, &tmpVal);
scriptInterface.SetProperty(settings, "x86_tlbs", tmpVal);
#endif
scriptInterface.SetProperty(settings, "timer_resolution", timer_Resolution());
// Send the same data to the reporting system
g_UserReporter.SubmitReport("hwdetect", 11, scriptInterface.StringifyJSON(&settings, false));
// Run the detection script:
JS::RootedValue global(cx, scriptInterface.GetGlobalObject());
scriptInterface.CallFunctionVoid(global, "RunHardwareDetection", settings);
}
static void ReportGLLimits(ScriptInterface& scriptInterface, JS::HandleValue settings)
{
const char* errstr = "(error)";
#define INTEGER(id) do { \
GLint i = -1; \
glGetIntegerv(GL_##id, &i); \
if (ogl_SquelchError(GL_INVALID_ENUM)) \
scriptInterface.SetProperty(settings, "GL_" #id, errstr); \
else \
scriptInterface.SetProperty(settings, "GL_" #id, i); \
} while (false)
#define INTEGER2(id) do { \
GLint i[2] = { -1, -1 }; \
glGetIntegerv(GL_##id, i); \
if (ogl_SquelchError(GL_INVALID_ENUM)) { \
scriptInterface.SetProperty(settings, "GL_" #id "[0]", errstr); \
scriptInterface.SetProperty(settings, "GL_" #id "[1]", errstr); \
} else { \
scriptInterface.SetProperty(settings, "GL_" #id "[0]", i[0]); \
scriptInterface.SetProperty(settings, "GL_" #id "[1]", i[1]); \
} \
} while (false)
#define FLOAT(id) do { \
GLfloat f = std::numeric_limits::quiet_NaN(); \
glGetFloatv(GL_##id, &f); \
if (ogl_SquelchError(GL_INVALID_ENUM)) \
scriptInterface.SetProperty(settings, "GL_" #id, errstr); \
else \
scriptInterface.SetProperty(settings, "GL_" #id, f); \
} while (false)
#define FLOAT2(id) do { \
GLfloat f[2] = { std::numeric_limits::quiet_NaN(), std::numeric_limits::quiet_NaN() }; \
glGetFloatv(GL_##id, f); \
if (ogl_SquelchError(GL_INVALID_ENUM)) { \
scriptInterface.SetProperty(settings, "GL_" #id "[0]", errstr); \
scriptInterface.SetProperty(settings, "GL_" #id "[1]", errstr); \
} else { \
scriptInterface.SetProperty(settings, "GL_" #id "[0]", f[0]); \
scriptInterface.SetProperty(settings, "GL_" #id "[1]", f[1]); \
} \
} while (false)
#define STRING(id) do { \
const char* c = (const char*)glGetString(GL_##id); \
if (!c) c = ""; \
if (ogl_SquelchError(GL_INVALID_ENUM)) c = errstr; \
scriptInterface.SetProperty(settings, "GL_" #id, std::string(c)); \
} while (false)
#define QUERY(target, pname) do { \
GLint i = -1; \
pglGetQueryivARB(GL_##target, GL_##pname, &i); \
if (ogl_SquelchError(GL_INVALID_ENUM)) \
scriptInterface.SetProperty(settings, "GL_" #target ".GL_" #pname, errstr); \
else \
scriptInterface.SetProperty(settings, "GL_" #target ".GL_" #pname, i); \
} while (false)
#define VERTEXPROGRAM(id) do { \
GLint i = -1; \
pglGetProgramivARB(GL_VERTEX_PROGRAM_ARB, GL_##id, &i); \
if (ogl_SquelchError(GL_INVALID_ENUM)) \
scriptInterface.SetProperty(settings, "GL_VERTEX_PROGRAM_ARB.GL_" #id, errstr); \
else \
scriptInterface.SetProperty(settings, "GL_VERTEX_PROGRAM_ARB.GL_" #id, i); \
} while (false)
#define FRAGMENTPROGRAM(id) do { \
GLint i = -1; \
pglGetProgramivARB(GL_FRAGMENT_PROGRAM_ARB, GL_##id, &i); \
if (ogl_SquelchError(GL_INVALID_ENUM)) \
scriptInterface.SetProperty(settings, "GL_FRAGMENT_PROGRAM_ARB.GL_" #id, errstr); \
else \
scriptInterface.SetProperty(settings, "GL_FRAGMENT_PROGRAM_ARB.GL_" #id, i); \
} while (false)
#define BOOL(id) INTEGER(id)
ogl_WarnIfError();
// Core OpenGL 1.3:
// (We don't bother checking extension strings for anything older than 1.3;
// it'll just produce harmless warnings)
STRING(VERSION);
STRING(VENDOR);
STRING(RENDERER);
STRING(EXTENSIONS);
#if !CONFIG2_GLES
INTEGER(MAX_LIGHTS);
INTEGER(MAX_CLIP_PLANES);
// Skip MAX_COLOR_MATRIX_STACK_DEPTH (only in imaging subset)
INTEGER(MAX_MODELVIEW_STACK_DEPTH);
INTEGER(MAX_PROJECTION_STACK_DEPTH);
INTEGER(MAX_TEXTURE_STACK_DEPTH);
#endif
INTEGER(SUBPIXEL_BITS);
#if !CONFIG2_GLES
INTEGER(MAX_3D_TEXTURE_SIZE);
#endif
INTEGER(MAX_TEXTURE_SIZE);
INTEGER(MAX_CUBE_MAP_TEXTURE_SIZE);
#if !CONFIG2_GLES
INTEGER(MAX_PIXEL_MAP_TABLE);
INTEGER(MAX_NAME_STACK_DEPTH);
INTEGER(MAX_LIST_NESTING);
INTEGER(MAX_EVAL_ORDER);
#endif
INTEGER2(MAX_VIEWPORT_DIMS);
#if !CONFIG2_GLES
INTEGER(MAX_ATTRIB_STACK_DEPTH);
INTEGER(MAX_CLIENT_ATTRIB_STACK_DEPTH);
INTEGER(AUX_BUFFERS);
BOOL(RGBA_MODE);
BOOL(INDEX_MODE);
BOOL(DOUBLEBUFFER);
BOOL(STEREO);
#endif
FLOAT2(ALIASED_POINT_SIZE_RANGE);
#if !CONFIG2_GLES
FLOAT2(SMOOTH_POINT_SIZE_RANGE);
FLOAT(SMOOTH_POINT_SIZE_GRANULARITY);
#endif
FLOAT2(ALIASED_LINE_WIDTH_RANGE);
#if !CONFIG2_GLES
FLOAT2(SMOOTH_LINE_WIDTH_RANGE);
FLOAT(SMOOTH_LINE_WIDTH_GRANULARITY);
// Skip MAX_CONVOLUTION_WIDTH, MAX_CONVOLUTION_HEIGHT (only in imaging subset)
INTEGER(MAX_ELEMENTS_INDICES);
INTEGER(MAX_ELEMENTS_VERTICES);
INTEGER(MAX_TEXTURE_UNITS);
#endif
INTEGER(SAMPLE_BUFFERS);
INTEGER(SAMPLES);
// TODO: compressed texture formats
INTEGER(RED_BITS);
INTEGER(GREEN_BITS);
INTEGER(BLUE_BITS);
INTEGER(ALPHA_BITS);
#if !CONFIG2_GLES
INTEGER(INDEX_BITS);
#endif
INTEGER(DEPTH_BITS);
INTEGER(STENCIL_BITS);
#if !CONFIG2_GLES
INTEGER(ACCUM_RED_BITS);
INTEGER(ACCUM_GREEN_BITS);
INTEGER(ACCUM_BLUE_BITS);
INTEGER(ACCUM_ALPHA_BITS);
#endif
#if !CONFIG2_GLES
// Core OpenGL 2.0 (treated as extensions):
if (ogl_HaveExtension("GL_EXT_texture_lod_bias"))
{
FLOAT(MAX_TEXTURE_LOD_BIAS_EXT);
}
if (ogl_HaveExtension("GL_ARB_occlusion_query"))
{
QUERY(SAMPLES_PASSED, QUERY_COUNTER_BITS);
}
if (ogl_HaveExtension("GL_ARB_shading_language_100"))
{
STRING(SHADING_LANGUAGE_VERSION_ARB);
}
if (ogl_HaveExtension("GL_ARB_vertex_shader"))
{
INTEGER(MAX_VERTEX_ATTRIBS_ARB);
INTEGER(MAX_VERTEX_UNIFORM_COMPONENTS_ARB);
INTEGER(MAX_VARYING_FLOATS_ARB);
INTEGER(MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB);
INTEGER(MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB);
}
if (ogl_HaveExtension("GL_ARB_fragment_shader"))
{
INTEGER(MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB);
}
if (ogl_HaveExtension("GL_ARB_vertex_shader") || ogl_HaveExtension("GL_ARB_fragment_shader") ||
ogl_HaveExtension("GL_ARB_vertex_program") || ogl_HaveExtension("GL_ARB_fragment_program"))
{
INTEGER(MAX_TEXTURE_IMAGE_UNITS_ARB);
INTEGER(MAX_TEXTURE_COORDS_ARB);
}
if (ogl_HaveExtension("GL_ARB_draw_buffers"))
{
INTEGER(MAX_DRAW_BUFFERS_ARB);
}
// Core OpenGL 3.0:
if (ogl_HaveExtension("GL_EXT_gpu_shader4"))
{
INTEGER(MIN_PROGRAM_TEXEL_OFFSET); // no _EXT version of these in glext.h
INTEGER(MAX_PROGRAM_TEXEL_OFFSET);
}
if (ogl_HaveExtension("GL_EXT_framebuffer_object"))
{
INTEGER(MAX_COLOR_ATTACHMENTS_EXT);
INTEGER(MAX_RENDERBUFFER_SIZE_EXT);
}
if (ogl_HaveExtension("GL_EXT_framebuffer_multisample"))
{
INTEGER(MAX_SAMPLES_EXT);
}
if (ogl_HaveExtension("GL_EXT_texture_array"))
{
INTEGER(MAX_ARRAY_TEXTURE_LAYERS_EXT);
}
if (ogl_HaveExtension("GL_EXT_transform_feedback"))
{
INTEGER(MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_EXT);
INTEGER(MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_EXT);
INTEGER(MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_EXT);
}
// Other interesting extensions:
if (ogl_HaveExtension("GL_EXT_timer_query") || ogl_HaveExtension("GL_ARB_timer_query"))
{
QUERY(TIME_ELAPSED, QUERY_COUNTER_BITS);
}
if (ogl_HaveExtension("GL_ARB_timer_query"))
{
QUERY(TIMESTAMP, QUERY_COUNTER_BITS);
}
if (ogl_HaveExtension("GL_EXT_texture_filter_anisotropic"))
{
FLOAT(MAX_TEXTURE_MAX_ANISOTROPY_EXT);
}
if (ogl_HaveExtension("GL_ARB_texture_rectangle"))
{
INTEGER(MAX_RECTANGLE_TEXTURE_SIZE_ARB);
}
if (ogl_HaveExtension("GL_ARB_vertex_program") || ogl_HaveExtension("GL_ARB_fragment_program"))
{
INTEGER(MAX_PROGRAM_MATRICES_ARB);
INTEGER(MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB);
}
if (ogl_HaveExtension("GL_ARB_vertex_program"))
{
VERTEXPROGRAM(MAX_PROGRAM_ENV_PARAMETERS_ARB);
VERTEXPROGRAM(MAX_PROGRAM_LOCAL_PARAMETERS_ARB);
VERTEXPROGRAM(MAX_PROGRAM_INSTRUCTIONS_ARB);
VERTEXPROGRAM(MAX_PROGRAM_TEMPORARIES_ARB);
VERTEXPROGRAM(MAX_PROGRAM_PARAMETERS_ARB);
VERTEXPROGRAM(MAX_PROGRAM_ATTRIBS_ARB);
VERTEXPROGRAM(MAX_PROGRAM_ADDRESS_REGISTERS_ARB);
VERTEXPROGRAM(MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB);
VERTEXPROGRAM(MAX_PROGRAM_NATIVE_TEMPORARIES_ARB);
VERTEXPROGRAM(MAX_PROGRAM_NATIVE_PARAMETERS_ARB);
VERTEXPROGRAM(MAX_PROGRAM_NATIVE_ATTRIBS_ARB);
VERTEXPROGRAM(MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB);
if (ogl_HaveExtension("GL_ARB_fragment_program"))
{
// The spec seems to say these should be supported, but
// Mesa complains about them so let's not bother
/*
VERTEXPROGRAM(MAX_PROGRAM_ALU_INSTRUCTIONS_ARB);
VERTEXPROGRAM(MAX_PROGRAM_TEX_INSTRUCTIONS_ARB);
VERTEXPROGRAM(MAX_PROGRAM_TEX_INDIRECTIONS_ARB);
VERTEXPROGRAM(MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB);
VERTEXPROGRAM(MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB);
VERTEXPROGRAM(MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB);
*/
}
}
if (ogl_HaveExtension("GL_ARB_fragment_program"))
{
FRAGMENTPROGRAM(MAX_PROGRAM_ENV_PARAMETERS_ARB);
FRAGMENTPROGRAM(MAX_PROGRAM_LOCAL_PARAMETERS_ARB);
FRAGMENTPROGRAM(MAX_PROGRAM_INSTRUCTIONS_ARB);
FRAGMENTPROGRAM(MAX_PROGRAM_ALU_INSTRUCTIONS_ARB);
FRAGMENTPROGRAM(MAX_PROGRAM_TEX_INSTRUCTIONS_ARB);
FRAGMENTPROGRAM(MAX_PROGRAM_TEX_INDIRECTIONS_ARB);
FRAGMENTPROGRAM(MAX_PROGRAM_TEMPORARIES_ARB);
FRAGMENTPROGRAM(MAX_PROGRAM_PARAMETERS_ARB);
FRAGMENTPROGRAM(MAX_PROGRAM_ATTRIBS_ARB);
FRAGMENTPROGRAM(MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB);
FRAGMENTPROGRAM(MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB);
FRAGMENTPROGRAM(MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB);
FRAGMENTPROGRAM(MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB);
FRAGMENTPROGRAM(MAX_PROGRAM_NATIVE_TEMPORARIES_ARB);
FRAGMENTPROGRAM(MAX_PROGRAM_NATIVE_PARAMETERS_ARB);
FRAGMENTPROGRAM(MAX_PROGRAM_NATIVE_ATTRIBS_ARB);
if (ogl_HaveExtension("GL_ARB_vertex_program"))
{
// The spec seems to say these should be supported, but
// Intel drivers on Windows complain about them so let's not bother
/*
FRAGMENTPROGRAM(MAX_PROGRAM_ADDRESS_REGISTERS_ARB);
FRAGMENTPROGRAM(MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB);
*/
}
}
if (ogl_HaveExtension("GL_ARB_geometry_shader4"))
{
INTEGER(MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB);
INTEGER(MAX_GEOMETRY_OUTPUT_VERTICES_ARB);
INTEGER(MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB);
INTEGER(MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB);
INTEGER(MAX_GEOMETRY_VARYING_COMPONENTS_ARB);
INTEGER(MAX_VERTEX_VARYING_COMPONENTS_ARB);
}
#else // CONFIG2_GLES
// Core OpenGL ES 2.0:
STRING(SHADING_LANGUAGE_VERSION);
INTEGER(MAX_VERTEX_ATTRIBS);
INTEGER(MAX_VERTEX_UNIFORM_VECTORS);
INTEGER(MAX_VARYING_VECTORS);
INTEGER(MAX_COMBINED_TEXTURE_IMAGE_UNITS);
INTEGER(MAX_VERTEX_TEXTURE_IMAGE_UNITS);
INTEGER(MAX_FRAGMENT_UNIFORM_VECTORS);
INTEGER(MAX_TEXTURE_IMAGE_UNITS);
INTEGER(MAX_RENDERBUFFER_SIZE);
#endif // CONFIG2_GLES
#ifdef SDL_VIDEO_DRIVER_X11
#define GLXQCR_INTEGER(id) do { \
unsigned int i = UINT_MAX; \
if (pglXQueryCurrentRendererIntegerMESA(id, &i)) \
scriptInterface.SetProperty(settings, #id, i); \
} while (false)
#define GLXQCR_INTEGER2(id) do { \
unsigned int i[2] = { UINT_MAX, UINT_MAX }; \
if (pglXQueryCurrentRendererIntegerMESA(id, i)) { \
scriptInterface.SetProperty(settings, #id "[0]", i[0]); \
scriptInterface.SetProperty(settings, #id "[1]", i[1]); \
} \
} while (false)
#define GLXQCR_INTEGER3(id) do { \
unsigned int i[3] = { UINT_MAX, UINT_MAX, UINT_MAX }; \
if (pglXQueryCurrentRendererIntegerMESA(id, i)) { \
scriptInterface.SetProperty(settings, #id "[0]", i[0]); \
scriptInterface.SetProperty(settings, #id "[1]", i[1]); \
scriptInterface.SetProperty(settings, #id "[2]", i[2]); \
} \
} while (false)
#define GLXQCR_STRING(id) do { \
const char* str = pglXQueryCurrentRendererStringMESA(id); \
if (str) \
scriptInterface.SetProperty(settings, #id ".string", str); \
} while (false)
SDL_SysWMinfo wminfo;
SDL_VERSION(&wminfo.version);
const int ret = SDL_GetWindowWMInfo(g_VideoMode.GetWindow(), &wminfo);
if (ret && wminfo.subsystem == SDL_SYSWM_X11)
{
Display* dpy = wminfo.info.x11.display;
int scrnum = DefaultScreen(dpy);
const char* glxexts = glXQueryExtensionsString(dpy, scrnum);
scriptInterface.SetProperty(settings, "glx_extensions", glxexts);
if (strstr(glxexts, "GLX_MESA_query_renderer") && pglXQueryCurrentRendererIntegerMESA && pglXQueryCurrentRendererStringMESA)
{
GLXQCR_INTEGER(GLX_RENDERER_VENDOR_ID_MESA);
GLXQCR_INTEGER(GLX_RENDERER_DEVICE_ID_MESA);
GLXQCR_INTEGER3(GLX_RENDERER_VERSION_MESA);
GLXQCR_INTEGER(GLX_RENDERER_ACCELERATED_MESA);
GLXQCR_INTEGER(GLX_RENDERER_VIDEO_MEMORY_MESA);
GLXQCR_INTEGER(GLX_RENDERER_UNIFIED_MEMORY_ARCHITECTURE_MESA);
GLXQCR_INTEGER(GLX_RENDERER_PREFERRED_PROFILE_MESA);
GLXQCR_INTEGER2(GLX_RENDERER_OPENGL_CORE_PROFILE_VERSION_MESA);
GLXQCR_INTEGER2(GLX_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION_MESA);
GLXQCR_INTEGER2(GLX_RENDERER_OPENGL_ES_PROFILE_VERSION_MESA);
GLXQCR_INTEGER2(GLX_RENDERER_OPENGL_ES2_PROFILE_VERSION_MESA);
GLXQCR_STRING(GLX_RENDERER_VENDOR_ID_MESA);
GLXQCR_STRING(GLX_RENDERER_DEVICE_ID_MESA);
}
}
#endif // SDL_VIDEO_DRIVER_X11
}