X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=specs%2Fgltypes.py;h=5f325103cd49b6debe31db84e9db9e9edadadc6e;hb=66ce10aed5cd8c4b1df5b53645b92ee81b16d8e2;hp=829f0d84661caba35807633ee4fb259661fde6c3;hpb=7b6832419f5cade1990f29e6938ef0edd8a07d11;p=apitrace

diff --git a/specs/gltypes.py b/specs/gltypes.py
index 829f0d8..5f32510 100644
--- a/specs/gltypes.py
+++ b/specs/gltypes.py
@@ -32,7 +32,11 @@ import platform
 from stdapi import *
 
 
-GLboolean = Alias("GLboolean", Bool)
+GLboolean = Enum("GLboolean", [
+    "GL_TRUE",
+    "GL_FALSE",
+])
+
 GLvoid = Alias("GLvoid", Void)
 GLbyte = Alias("GLbyte", SChar)
 GLshort = Alias("GLshort", Short)
@@ -49,11 +53,9 @@ GLfloat = Alias("GLfloat", Float)
 GLclampf = Alias("GLclampf", Float)
 GLdouble = Alias("GLdouble", Double)
 GLclampd = Alias("GLclampd", Double)
-GLchar = Alias("GLchar", SChar)
-GLstring = String("GLchar *")
+GLchar = Alias("GLchar", Char)
 
 GLcharARB = Alias("GLcharARB", SChar)
-GLstringARB = String("GLcharARB *")
 GLintptrARB = Alias("GLintptrARB", Int)
 GLsizeiptrARB = Alias("GLsizeiptrARB", Int)
 GLhandleARB = Handle("handleARB", Alias("GLhandleARB", UInt))
@@ -61,9 +63,15 @@ GLhalfARB = Alias("GLhalfARB", UShort)
 GLhalfNV = Alias("GLhalfNV", UShort)
 GLint64EXT = Alias("GLint64EXT", Int64)
 GLuint64EXT = Alias("GLuint64EXT", UInt64)
+GLDEBUGPROC = Opaque("GLDEBUGPROC")
 GLDEBUGPROCARB = Opaque("GLDEBUGPROCARB")
 GLDEBUGPROCAMD = Opaque("GLDEBUGPROCAMD")
 
+GLstring = String(GLchar)
+GLstringConst = String(Const(GLchar))
+GLstringARB = String(GLcharARB)
+GLstringConstARB = String(Const(GLcharARB))
+
 GLpointer = OpaquePointer(GLvoid)
 GLpointerConst = OpaquePointer(Const(GLvoid))
 
@@ -92,30 +100,35 @@ GLshader = Handle("shader", GLuint)
 GLlocation = Handle("location", GLint, key=('program', GLhandleARB))
 GLlocationARB = Handle("location", GLint, key=('programObj', GLhandleARB))
 
+contextKey = ('reinterpret_cast<uintptr_t>(glretrace::getCurrentContext())', UIntPtr)
+
 GLprogramARB = Handle("programARB", GLuint)
 GLframebuffer = Handle("framebuffer", GLuint)
 GLrenderbuffer = Handle("renderbuffer", GLuint)
 GLfragmentShaderATI = Handle("fragmentShaderATI", GLuint)
-GLarray = Handle("array", GLuint)
+GLarray = Handle("array", GLuint, key=contextKey) # per-context
+GLarrayAPPLE = Handle("arrayAPPLE", GLuint) # shared
 GLregion = Handle("region", GLuint)
-GLmap = GLpointer
 GLpipeline = Handle("pipeline", GLuint)
 GLsampler = Handle("sampler", GLuint)
 GLfeedback = Handle("feedback", GLuint)
+GLfence = Handle("fence", GLuint)
+
+# GL mappings are pointers to linear memory regions.
+#
+# The map length is not always available in the function prototype, and must be
+# reconstructed from other state.
+GLmap = LinearPointer(GLvoid, "length")
 
-GLsync_ = Opaque("GLsync")
-GLsync = Handle("sync", GLsync_)
+GLsync = Handle("sync", IntPointer("GLsync"))
 
 GLenum = Enum("GLenum", [
     # Parameters are added later from glparams.py's parameter table
 ])
 
 # Some functions take GLenum disguised as GLint, and need special treatment so
-# that symbolic names are traced correctly.  Apple noticed and fixed it in the
-# gl.h header, which further complicates things.  C++ typechecking rules force
-# the wrappers to match the prototype precisely, so the precise type is defined
-# in glimports.hpp
-GLenum_int = Alias("GLenum_int", GLenum)
+# that symbolic names are traced correctly.
+GLenum_int = Alias("GLint", GLenum)
 
 GLenum_mode = FakeEnum(GLenum, [
     "GL_POINTS",                         # 0x0000
@@ -187,6 +200,7 @@ GLbitfield_shader = Flags(GLbitfield, [
     "GL_GEOMETRY_SHADER_BIT",                    # 0x00000004
     "GL_TESS_CONTROL_SHADER_BIT",                # 0x00000008
     "GL_TESS_EVALUATION_SHADER_BIT",             # 0x00000010
+    "GL_COMPUTE_SHADER_BIT",                     # 0x00000020
 ])
 
 GLbitfield_access = Flags(GLbitfield, [
@@ -219,3 +233,64 @@ GLbitfield_barrier = Flags(GLbitfield, [
     "GL_ATOMIC_COUNTER_BARRIER_BIT",            # 0x00001000
 ])
 
+# GL_ARB_vertex_array_bgra
+size_bgra = FakeEnum(GLint, [
+    "GL_BGRA",
+])
+
+
+def GLindexBuffer(countExpr, typeExpr):
+    # Indices arguments are polymorphic:
+    # - offsets when element array buffer is bound
+    # - or a blob otherwise.
+    sizeExpr = '%s*_gl_type_size(%s)' % (countExpr, typeExpr)
+    return Polymorphic('_element_array_buffer_binding()', [
+            ('0', Blob(Const(GLvoid), sizeExpr)),
+        ],
+        IntPointer("const GLvoid *"), 
+        contextLess=False,
+    )
+
+# Polymorphic object name
+def GLname(targetExpr):
+    return Polymorphic(targetExpr, [
+        ('GL_BUFFER', GLbuffer),
+        ('GL_SHADER', GLshader),
+        ('GL_PROGRAM', GLprogram),
+        ('GL_VERTEX_ARRAY', GLarray),
+        ('GL_QUERY', GLquery),
+        ('GL_PROGRAM_PIPELINE', GLpipeline),
+        ('GL_TRANSFORM_FEEDBACK', GLuint),
+        ('GL_SAMPLER', GLsampler),
+        ('GL_TEXTURE', GLtexture),
+        ('GL_TEXTURE_1D', GLtexture),
+        ('GL_TEXTURE_1D_ARRAY', GLtexture),
+        ('GL_TEXTURE_2D', GLtexture),
+        ('GL_TEXTURE_2D_MULTISAMPLE', GLtexture),
+        ('GL_TEXTURE_2D_ARRAY', GLtexture),
+        ('GL_TEXTURE_RECTANGLE', GLtexture),
+        ('GL_TEXTURE_CUBE_MAP', GLtexture),
+        ('GL_TEXTURE_CUBE_MAP_POSITIVE_X', GLtexture),
+        ('GL_TEXTURE_CUBE_MAP_NEGATIVE_X', GLtexture),
+        ('GL_TEXTURE_CUBE_MAP_POSITIVE_Y', GLtexture),
+        ('GL_TEXTURE_CUBE_MAP_NEGATIVE_Y', GLtexture),
+        ('GL_TEXTURE_CUBE_MAP_POSITIVE_Z', GLtexture),
+        ('GL_TEXTURE_CUBE_MAP_NEGATIVE_Z', GLtexture),
+        ('GL_TEXTURE_CUBE_MAP_ARRAY', GLtexture),
+        ('GL_TEXTURE_3D', GLtexture),
+        ('GL_RENDERBUFFER', GLrenderbuffer),
+        ('GL_FRAMEBUFFER', GLframebuffer),
+        ('GL_DISPLAY_LIST', GLlist),
+        ('GL_FENCE_APPLE', GLfence),
+        ('GL_DRAW_PIXELS_APPLE', GLuint), # GL_APPLE_fence
+    ], GLuint)
+
+
+# GL_AMD_performance_monitor
+GLperfMonitorCounterInfoAMD = Polymorphic('pname', [
+        ('GL_COUNTER_TYPE_AMD', Pointer(GLenum)),
+        ('GL_PERCENTAGE_AMD', Pointer(Float)),
+        ('GL_COUNTER_RANGE_AMD', Array(Float, 2)),
+    ],
+    OpaquePointer(GLvoid),
+)