"glDrawRangeElements",
"glDrawRangeElementsBaseVertex",
"glDrawRangeElementsEXT",
- #"glMultiDrawElements",
- #"glMultiDrawElementsBaseVertex",
- #"glMultiDrawElementsEXT",
- #"glMultiModeDrawElementsIBM",
+ "glMultiDrawElements",
+ "glMultiDrawElementsBaseVertex",
+ "glMultiDrawElementsEXT",
+ "glMultiModeDrawElementsIBM",
+ ])
+
+ misc_draw_function_names = set([
+ "glClear",
+ "glEnd",
+ "glDrawPixels",
+ "glBlitFramebuffer",
+ "glBlitFramebufferEXT",
+ ])
+
+ bind_framebuffer_function_names = set([
+ "glBindFramebuffer",
+ "glBindFramebufferARB",
+ "glBindFramebufferEXT",
+ ])
+
+ # Names of the functions that can pack into the current pixel buffer
+ # object. See also the ARB_pixel_buffer_object specification.
+ pack_function_names = set([
+ 'glGetCompressedTexImage',
+ 'glGetConvolutionFilter',
+ 'glGetHistogram',
+ 'glGetMinmax',
+ 'glGetPixelMapfv',
+ 'glGetPixelMapuiv',
+ 'glGetPixelMapusv',
+ 'glGetPolygonStipple',
+ 'glGetSeparableFilter,',
+ 'glGetTexImage',
+ 'glReadPixels',
+ 'glGetnCompressedTexImageARB',
+ 'glGetnConvolutionFilterARB',
+ 'glGetnHistogramARB',
+ 'glGetnMinmaxARB',
+ 'glGetnPixelMapfvARB',
+ 'glGetnPixelMapuivARB',
+ 'glGetnPixelMapusvARB',
+ 'glGetnPolygonStippleARB',
+ 'glGetnSeparableFilterARB',
+ 'glGetnTexImageARB',
+ 'glReadnPixelsARB',
])
def retrace_function_body(self, function):
is_array_pointer = function.name in self.array_pointer_function_names
is_draw_array = function.name in self.draw_array_function_names
is_draw_elements = function.name in self.draw_elements_function_names
+ is_misc_draw = function.name in self.misc_draw_function_names
if is_array_pointer or is_draw_array or is_draw_elements:
print ' if (glretrace::parser.version < 1) {'
print ' }'
+ # When no pack buffer object is bound, the pack functions are no-ops.
+ if function.name in self.pack_function_names:
+ print ' GLint __pack_buffer = 0;'
+ print ' glGetIntegerv(GL_PIXEL_PACK_BUFFER_BINDING, &__pack_buffer);'
+ print ' if (!__pack_buffer) {'
+ print ' return;'
+ print ' }'
+
+ # Pre-snapshots
+ if function.name in self.bind_framebuffer_function_names:
+ print ' if (glretrace::snapshot_frequency == glretrace::FREQUENCY_FRAMEBUFFER) {'
+ print ' glretrace::snapshot(call.no - 1);'
+ print ' }'
+
Retracer.retrace_function_body(self, function)
- def call_function(self, function):
- if function.name == "glViewport":
- print ' bool reshape_window = false;'
- print ' if (x + width > glretrace::window_width) {'
- print ' glretrace::window_width = x + width;'
- print ' reshape_window = true;'
+ # Post-snapshots
+ if function.name in ('glFlush', 'glFinish'):
+ print ' if (!glretrace::double_buffer) {'
+ print ' glretrace::frame_complete(call.no);'
+ print ' }'
+ if function.name == 'glReadPixels':
+ print ' glFinish();'
+ print ' if (glretrace::snapshot_frequency == glretrace::FREQUENCY_FRAME ||'
+ print ' glretrace::snapshot_frequency == glretrace::FREQUENCY_FRAMEBUFFER) {'
+ print ' glretrace::snapshot(call.no);'
print ' }'
- print ' if (y + height > glretrace::window_height) {'
- print ' glretrace::window_height = y + height;'
- print ' reshape_window = true;'
+ if is_draw_array or is_draw_elements or is_misc_draw:
+ print ' if (glretrace::snapshot_frequency == glretrace::FREQUENCY_DRAW) {'
+ print ' glretrace::snapshot(call.no);'
print ' }'
- print ' if (reshape_window) {'
- print ' // XXX: does not always work'
- print ' glretrace::drawable->resize(glretrace::window_width, glretrace::window_height);'
- print ' reshape_window = false;'
+
+
+ def call_function(self, function):
+ if function.name == "glViewport":
+ print ' GLint draw_framebuffer = 0;'
+ print ' glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &draw_framebuffer);'
+ print ' if (draw_framebuffer == 0) {'
+ print ' if (glretrace::drawable) {'
+ print ' int drawable_width = x + width;'
+ print ' int drawable_height = y + height;'
+ print ' if (drawable_width > (int)glretrace::drawable->width ||'
+ print ' drawable_height > (int)glretrace::drawable->height) {'
+ print ' glretrace::drawable->resize(drawable_width, drawable_height);'
+ print ' if (!glretrace::drawable->visible) {'
+ print ' glretrace::drawable->show();'
+ print ' }'
+ print ' glScissor(0, 0, drawable_width, drawable_height);'
+ print ' }'
+ print ' }'
print ' }'
if function.name == "glEnd":
print ' glretrace::insideGlBeginEnd = false;'
+
+ if function.name == 'memcpy':
+ print ' if (!dest || !src || !n) return;'
Retracer.call_function(self, function)
+ # Error checking
if function.name == "glBegin":
print ' glretrace::insideGlBeginEnd = true;'
elif function.name.startswith('gl'):
# glGetError is not allowed inside glBegin/glEnd
- print ' glretrace::checkGlError(call);'
-
- if function.name == 'glFlush':
- print ' if (!glretrace::double_buffer) {'
- print ' glretrace::frame_complete(call.no);'
+ print ' if (!glretrace::benchmark && !glretrace::insideGlBeginEnd) {'
+ print ' glretrace::checkGlError(call);'
+ if function.name in ('glProgramStringARB', 'glProgramStringNV'):
+ print r' GLint error_position = -1;'
+ print r' glGetIntegerv(GL_PROGRAM_ERROR_POSITION_ARB, &error_position);'
+ print r' if (error_position != -1) {'
+ print r' const char *error_string = (const char *)glGetString(GL_PROGRAM_ERROR_STRING_ARB);'
+ print r' std::cerr << call.no << ": warning: " << error_string << "\n";'
+ print r' }'
+ if function.name == 'glCompileShader':
+ print r' GLint compile_status = 0;'
+ print r' glGetShaderiv(shader, GL_COMPILE_STATUS, &compile_status);'
+ print r' if (!compile_status) {'
+ print r' GLint info_log_length = 0;'
+ print r' glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &info_log_length);'
+ print r' GLchar *infoLog = new GLchar[info_log_length];'
+ print r' glGetShaderInfoLog(shader, info_log_length, NULL, infoLog);'
+ print r' std::cerr << call.no << ": warning: " << infoLog << "\n";'
+ print r' delete [] infoLog;'
+ print r' }'
+ if function.name == 'glLinkProgram':
+ print r' GLint link_status = 0;'
+ print r' glGetProgramiv(program, GL_LINK_STATUS, &link_status);'
+ print r' if (!link_status) {'
+ print r' GLint info_log_length = 0;'
+ print r' glGetProgramiv(program, GL_INFO_LOG_LENGTH, &info_log_length);'
+ print r' GLchar *infoLog = new GLchar[info_log_length];'
+ print r' glGetProgramInfoLog(program, info_log_length, NULL, infoLog);'
+ print r' std::cerr << call.no << ": warning: " << infoLog << "\n";'
+ print r' delete [] infoLog;'
+ print r' }'
+ if function.name == 'glCompileShaderARB':
+ print r' GLint compile_status = 0;'
+ print r' glGetObjectParameterivARB(shaderObj, GL_OBJECT_COMPILE_STATUS_ARB, &compile_status);'
+ print r' if (!compile_status) {'
+ print r' GLint info_log_length = 0;'
+ print r' glGetObjectParameterivARB(shaderObj, GL_OBJECT_INFO_LOG_LENGTH_ARB, &info_log_length);'
+ print r' GLchar *infoLog = new GLchar[info_log_length];'
+ print r' glGetInfoLogARB(shaderObj, info_log_length, NULL, infoLog);'
+ print r' std::cerr << call.no << ": warning: " << infoLog << "\n";'
+ print r' delete [] infoLog;'
+ print r' }'
+ if function.name == 'glLinkProgramARB':
+ print r' GLint link_status = 0;'
+ print r' glGetObjectParameterivARB(programObj, GL_OBJECT_LINK_STATUS_ARB, &link_status);'
+ print r' if (!link_status) {'
+ print r' GLint info_log_length = 0;'
+ print r' glGetObjectParameterivARB(programObj, GL_OBJECT_INFO_LOG_LENGTH_ARB, &info_log_length);'
+ print r' GLchar *infoLog = new GLchar[info_log_length];'
+ print r' glGetInfoLogARB(programObj, info_log_length, NULL, infoLog);'
+ print r' std::cerr << call.no << ": warning: " << infoLog << "\n";'
+ print r' delete [] infoLog;'
+ print r' }'
+ if function.name in ('glMapBuffer', 'glMapBufferARB', 'glMapBufferRange', 'glMapNamedBufferEXT', 'glMapNamedBufferRangeEXT'):
+ print r' if (!__result) {'
+ print r' std::cerr << call.no << ": warning: failed to map buffer\n";'
+ print r' }'
+ if function.name in ('glGetAttribLocation', 'glGetAttribLocationARB'):
+ print r' GLint __orig_result = call.ret->toSInt();'
+ print r' if (__result != __orig_result) {'
+ print r' std::cerr << call.no << ": warning vertex attrib location mismatch " << __orig_result << " -> " << __result << "\n";'
+ print r' }'
+ if function.name in ('glCheckFramebufferStatus', 'glCheckFramebufferStatusEXT', 'glCheckNamedFramebufferStatusEXT'):
+ print r' GLint __orig_result = call.ret->toSInt();'
+ print r' if (__orig_result == GL_FRAMEBUFFER_COMPLETE &&'
+ print r' __result != GL_FRAMEBUFFER_COMPLETE) {'
+ print r' std::cerr << call.no << ": incomplete framebuffer (" << __result << ")\n";'
+ print r' }'
print ' }'
def extract_arg(self, function, arg, arg_type, lvalue, rvalue):
if function.name in self.array_pointer_function_names and arg.name == 'pointer':
- print ' %s = static_cast<%s>(%s.blob());' % (lvalue, arg_type, rvalue)
+ print ' %s = static_cast<%s>(%s.toPointer());' % (lvalue, arg_type, rvalue)
return
if function.name in self.draw_elements_function_names and arg.name == 'indices':
- print ' %s = %s.blob();' % (lvalue, rvalue)
+ self.extract_opaque_arg(function, arg, arg_type, lvalue, rvalue)
+ return
+
+ # Handle pointer with offsets into the current pack pixel buffer
+ # object.
+ if function.name in self.pack_function_names and arg.output:
+ self.extract_opaque_arg(function, arg, arg_type, lvalue, rvalue)
return
if arg.type is glapi.GLlocation \
if arg.type is glapi.GLlocationARB \
and 'programObj' not in [arg.name for arg in function.args]:
- print ' GLint programObj = glGetHandleARB(GL_PROGRAM_OBJECT_ARB);'
+ print ' GLhandleARB programObj = glGetHandleARB(GL_PROGRAM_OBJECT_ARB);'
Retracer.extract_arg(self, function, arg, arg_type, lvalue, rvalue)
projects / apitrace / blobdiff