import license
import gl_XML
import sys
+import apiexec
exec_flavor_map = {
#include "main/matrix.h"
#include "main/multisample.h"
#include "main/objectlabel.h"
+#include "main/objectpurge.h"
#include "main/performance_monitor.h"
#include "main/pipelineobj.h"
#include "main/pixel.h"
raise Exception(
'Unrecognized exec flavor {0!r}'.format(f.exec_flavor))
condition_parts = []
- if f.desktop:
- if f.deprecated:
+ if f.name in apiexec.functions:
+ ex = apiexec.functions[f.name]
+ unconditional_count = 0
+
+ if ex.compatibility is not None:
condition_parts.append('ctx->API == API_OPENGL_COMPAT')
- else:
- condition_parts.append('_mesa_is_desktop_gl(ctx)')
- if 'es1' in f.api_map:
- condition_parts.append('ctx->API == API_OPENGLES')
- if 'es2' in f.api_map:
- if f.api_map['es2'] > 2.0:
- condition_parts.append('(ctx->API == API_OPENGLES2 && ctx->Version >= {0})'.format(int(f.api_map['es2'] * 10)))
- else:
- condition_parts.append('ctx->API == API_OPENGLES2')
+ unconditional_count += 1
+
+ if ex.core is not None:
+ condition_parts.append('ctx->API == API_OPENGL_CORE')
+ unconditional_count += 1
+
+ if ex.es1 is not None:
+ condition_parts.append('ctx->API == API_OPENGLES')
+ unconditional_count += 1
+
+ if ex.es2 is not None:
+ if ex.es2 > 20:
+ condition_parts.append('(ctx->API == API_OPENGLES2 && ctx->Version >= {0})'.format(ex.es2))
+ else:
+ condition_parts.append('ctx->API == API_OPENGLES2')
+ unconditional_count += 1
+
+ # If the function is unconditionally available in all four
+ # APIs, then it is always available. Replace the complex
+ # tautology condition with "true" and let GCC do the right
+ # thing.
+ if unconditional_count == 4:
+ condition_parts = ['true']
+ else:
+ if f.desktop:
+ if f.deprecated:
+ condition_parts.append('ctx->API == API_OPENGL_COMPAT')
+ else:
+ condition_parts.append('_mesa_is_desktop_gl(ctx)')
+ if 'es1' in f.api_map:
+ condition_parts.append('ctx->API == API_OPENGLES')
+ if 'es2' in f.api_map:
+ if f.api_map['es2'] > 2.0:
+ condition_parts.append('(ctx->API == API_OPENGLES2 && ctx->Version >= {0})'.format(int(f.api_map['es2'] * 10)))
+ else:
+ condition_parts.append('ctx->API == API_OPENGLES2')
+
if not condition_parts:
# This function does not exist in any API.
continue