[Mesa-dev] [PATCH 2/4] mesa: make ARB_debug_output functions an alias of KHR_debug
Timothy Arceri
t_arceri at yahoo.com.au
Mon Mar 3 00:33:26 PST 2014
The spec doesn't mention how ARB_debug_output and KHR_debug should
interact but testing with Nvidia and AMD shows this is how they both
treat these functions
Signed-off-by: Timothy Arceri <t_arceri at yahoo.com.au>
---
src/mapi/glapi/gen/ARB_debug_output.xml | 8 +-
src/mesa/main/errors.c | 293 ++++++++------------------------
src/mesa/main/errors.h | 15 --
src/mesa/main/mtypes.h | 1 -
4 files changed, 78 insertions(+), 239 deletions(-)
diff --git a/src/mapi/glapi/gen/ARB_debug_output.xml b/src/mapi/glapi/gen/ARB_debug_output.xml
index 11f268d..0468d57 100644
--- a/src/mapi/glapi/gen/ARB_debug_output.xml
+++ b/src/mapi/glapi/gen/ARB_debug_output.xml
@@ -52,7 +52,7 @@
<enum name="DEBUG_SEVERITY_LOW_ARB" value="0x9148"/>
- <function name="DebugMessageControlARB" offset="assign">
+ <function name="DebugMessageControlARB" alias="DebugMessageControl">
<param name="source" type="GLenum"/>
<param name="type" type="GLenum"/>
<param name="severity" type="GLenum"/>
@@ -61,7 +61,7 @@
<param name="enabled" type="GLboolean"/>
</function>
- <function name="DebugMessageInsertARB" offset="assign">
+ <function name="DebugMessageInsertARB" alias="DebugMessageInsert">
<param name="source" type="GLenum"/>
<param name="type" type="GLenum"/>
<param name="id" type="GLuint"/>
@@ -70,12 +70,12 @@
<param name="buf" type="const GLcharARB *"/>
</function>
- <function name="DebugMessageCallbackARB" offset="assign">
+ <function name="DebugMessageCallbackARB" alias="DebugMessageCallback">
<param name="callback" type="GLDEBUGPROCARB"/>
<param name="userParam" type="const GLvoid *"/>
</function>
- <function name="GetDebugMessageLogARB" offset="assign">
+ <function name="GetDebugMessageLogARB" alias="GetDebugMessageLog">
<return type="GLuint"/>
<param name="count" type="GLuint"/>
<param name="bufsize" type="GLsizei"/>
diff --git a/src/mesa/main/errors.c b/src/mesa/main/errors.c
index 5f4eac6..003d0d4 100644
--- a/src/mesa/main/errors.c
+++ b/src/mesa/main/errors.c
@@ -39,9 +39,6 @@
#include "hash_table.h"
#include "glapi/glthread.h"
-#define MESSAGE_LOG 1
-#define MESSAGE_LOG_ARB 2
-
_glthread_DECLARE_STATIC_MUTEX(DynamicIDMutex);
static GLuint NextDynamicID = 1;
@@ -374,40 +371,6 @@ store_message_details(struct gl_debug_msg *emptySlot,
/**
- * Remap any type exclusive to KHR_debug to something suitable
- * for ARB_debug_output
- */
-inline static int
-remap_type(GLenum type) {
-
- switch(type) {
- case GL_DEBUG_TYPE_MARKER:
- case GL_DEBUG_TYPE_PUSH_GROUP:
- case GL_DEBUG_TYPE_POP_GROUP:
- type = GL_DEBUG_TYPE_OTHER;
- default:
- ;
- }
-
- return type;
-}
-
-
-/**
- * Remap severity exclusive to KHR_debug to something suitable
- * for ARB_debug_output
- */
-inline static int
-remap_severity(GLenum severity) {
-
- if (GL_DEBUG_SEVERITY_NOTIFICATION == severity)
- severity = GL_DEBUG_SEVERITY_LOW;
-
- return severity;
-}
-
-
-/**
* 'buf' is not necessarily a null-terminated string. When logging, copy
* 'len' characters from it, store them in a new, null-terminated string,
* and remember the number of bytes used by that string, *including*
@@ -434,10 +397,6 @@ log_msg(struct gl_context *ctx, enum mesa_debug_source source,
GLenum gl_type = debug_type_enums[type];
GLenum gl_severity = debug_severity_enums[severity];
- if (debug->ARBCallback) {
- gl_severity = remap_severity(gl_severity);
- gl_type = remap_type(gl_type);
- }
debug->Callback(debug_source_enums[source], gl_type, id, gl_severity,
len, buf, debug->CallbackData);
return;
@@ -471,8 +430,7 @@ log_msg(struct gl_context *ctx, enum mesa_debug_source source,
*/
static GLsizei
get_msg(struct gl_context *ctx, GLenum *source, GLenum *type,
- GLuint *id, GLenum *severity, GLsizei bufSize, char *buf,
- unsigned caller)
+ GLuint *id, GLenum *severity, GLsizei bufSize, char *buf)
{
struct gl_debug_state *debug = _mesa_get_debug_state(ctx);
struct gl_debug_msg *msg;
@@ -491,8 +449,6 @@ get_msg(struct gl_context *ctx, GLenum *source, GLenum *type,
if (severity) {
*severity = debug_severity_enums[msg->severity];
- if (caller == MESSAGE_LOG_ARB)
- *severity = remap_severity(*severity);
}
if (source) {
@@ -501,8 +457,6 @@ get_msg(struct gl_context *ctx, GLenum *source, GLenum *type,
if (type) {
*type = debug_type_enums[msg->type];
- if (caller == MESSAGE_LOG_ARB)
- *type = remap_type(*type);
}
if (id) {
@@ -530,12 +484,9 @@ get_msg(struct gl_context *ctx, GLenum *source, GLenum *type,
/**
* Verify that source, type, and severity are valid enums.
- * glDebugMessageInsertARB only accepts two values for 'source',
- * and glDebugMessageControlARB will additionally accept GL_DONT_CARE
- * in any parameter, so handle those cases specially.
*
- * There is also special cases for handling values available in
- * GL_KHR_debug that are not avaliable in GL_ARB_debug_output
+ * The 'caller' param is used for handling values available
+ * only in glDebugMessageInsert or glDebugMessageControl
*/
static GLboolean
validate_params(struct gl_context *ctx, unsigned caller,
@@ -544,8 +495,6 @@ validate_params(struct gl_context *ctx, unsigned caller,
{
#define INSERT 1
#define CONTROL 2
-#define INSERT_ARB 3
-#define CONTROL_ARB 4
switch(source) {
case GL_DEBUG_SOURCE_APPLICATION_ARB:
case GL_DEBUG_SOURCE_THIRD_PARTY_ARB:
@@ -554,10 +503,10 @@ validate_params(struct gl_context *ctx, unsigned caller,
case GL_DEBUG_SOURCE_SHADER_COMPILER_ARB:
case GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB:
case GL_DEBUG_SOURCE_OTHER_ARB:
- if (caller != INSERT || caller == INSERT_ARB)
+ if (caller != INSERT)
break;
case GL_DONT_CARE:
- if (caller == CONTROL || caller == CONTROL_ARB)
+ if (caller == CONTROL)
break;
default:
goto error;
@@ -570,13 +519,10 @@ validate_params(struct gl_context *ctx, unsigned caller,
case GL_DEBUG_TYPE_PERFORMANCE_ARB:
case GL_DEBUG_TYPE_PORTABILITY_ARB:
case GL_DEBUG_TYPE_OTHER_ARB:
- break;
case GL_DEBUG_TYPE_MARKER:
- /* this value is only valid for GL_KHR_debug functions */
- if (caller == CONTROL || caller == INSERT)
- break;
+ break;
case GL_DONT_CARE:
- if (caller == CONTROL || caller == CONTROL_ARB)
+ if (caller == CONTROL)
break;
default:
goto error;
@@ -586,13 +532,10 @@ validate_params(struct gl_context *ctx, unsigned caller,
case GL_DEBUG_SEVERITY_HIGH_ARB:
case GL_DEBUG_SEVERITY_MEDIUM_ARB:
case GL_DEBUG_SEVERITY_LOW_ARB:
- break;
case GL_DEBUG_SEVERITY_NOTIFICATION:
- /* this value is only valid for GL_KHR_debug functions */
- if (caller == CONTROL || caller == INSERT)
- break;
+ break;
case GL_DONT_CARE:
- if (caller == CONTROL || caller == CONTROL_ARB)
+ if (caller == CONTROL)
break;
default:
goto error;
@@ -707,44 +650,6 @@ control_app_messages(struct gl_context *ctx, GLenum esource, GLenum etype,
/**
- * This is a generic message control function for use by both
- * glDebugMessageControlARB and glDebugMessageControl.
- */
-static void
-message_control(GLenum gl_source, GLenum gl_type,
- GLenum gl_severity,
- GLsizei count, const GLuint *ids,
- GLboolean enabled,
- unsigned caller, const char *callerstr)
-{
- GET_CURRENT_CONTEXT(ctx);
-
- if (count < 0) {
- _mesa_error(ctx, GL_INVALID_VALUE,
- "%s(count=%d : count must not be negative)", callerstr,
- count);
- return;
- }
-
- if (!validate_params(ctx, caller, callerstr, gl_source, gl_type,
- gl_severity))
- return; /* GL_INVALID_ENUM */
-
- if (count && (gl_severity != GL_DONT_CARE || gl_type == GL_DONT_CARE
- || gl_source == GL_DONT_CARE)) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "%s(When passing an array of ids, severity must be"
- " GL_DONT_CARE, and source and type must not be GL_DONT_CARE.",
- callerstr);
- return;
- }
-
- control_app_messages(ctx, gl_source, gl_type, gl_severity,
- count, ids, enabled);
-}
-
-
-/**
* This is a generic message insert function.
* Validation of source, type and severity parameters should be done
* before calling this funtion.
@@ -774,58 +679,6 @@ message_insert(GLenum source, GLenum type, GLuint id,
}
-/**
- * This is a generic message insert function for use by both
- * glGetDebugMessageLogARB and glGetDebugMessageLog.
- */
-static GLuint
-get_message_log(GLuint count, GLsizei logSize, GLenum *sources,
- GLenum *types, GLenum *ids, GLenum *severities,
- GLsizei *lengths, GLchar *messageLog,
- unsigned caller, const char *callerstr)
-{
- GET_CURRENT_CONTEXT(ctx);
- GLuint ret;
-
- if (!messageLog)
- logSize = 0;
-
- if (logSize < 0) {
- _mesa_error(ctx, GL_INVALID_VALUE,
- "%s(logSize=%d : logSize must not be negative)", callerstr,
- logSize);
- return 0;
- }
-
- for (ret = 0; ret < count; ret++) {
- GLsizei written = get_msg(ctx, sources, types, ids, severities,
- logSize, messageLog, caller);
- if (!written)
- break;
-
- if (messageLog) {
- messageLog += written;
- logSize -= written;
- }
- if (lengths) {
- *lengths = written;
- lengths++;
- }
-
- if (severities)
- severities++;
- if (sources)
- sources++;
- if (types)
- types++;
- if (ids)
- ids++;
- }
-
- return ret;
-}
-
-
static void
do_nothing(GLuint key, void *data, void *userData)
{
@@ -888,22 +741,79 @@ _mesa_GetDebugMessageLog(GLuint count, GLsizei logSize, GLenum *sources,
GLenum *types, GLenum *ids, GLenum *severities,
GLsizei *lengths, GLchar *messageLog)
{
- const char *callerstr = "glGetDebugMessageLog";
+ GET_CURRENT_CONTEXT(ctx);
+ GLuint ret;
+
+ if (!messageLog)
+ logSize = 0;
+
+ if (logSize < 0) {
+ _mesa_error(ctx, GL_INVALID_VALUE,
+ "glGetDebugMessageLog(logSize=%d : logSize must not be"
+ " negative)", logSize);
+ return 0;
+ }
+
+ for (ret = 0; ret < count; ret++) {
+ GLsizei written = get_msg(ctx, sources, types, ids, severities,
+ logSize, messageLog);
+ if (!written)
+ break;
+
+ if (messageLog) {
+ messageLog += written;
+ logSize -= written;
+ }
+ if (lengths) {
+ *lengths = written;
+ lengths++;
+ }
+
+ if (severities)
+ severities++;
+ if (sources)
+ sources++;
+ if (types)
+ types++;
+ if (ids)
+ ids++;
+ }
- return get_message_log(count, logSize, sources, types, ids, severities,
- lengths, messageLog, MESSAGE_LOG, callerstr);
+ return ret;
}
void GLAPIENTRY
-_mesa_DebugMessageControl(GLenum source, GLenum type, GLenum severity,
- GLsizei count, const GLuint *ids,
- GLboolean enabled)
+_mesa_DebugMessageControl(GLenum gl_source, GLenum gl_type,
+ GLenum gl_severity, GLsizei count,
+ const GLuint *ids, GLboolean enabled)
{
const char *callerstr = "glDebugMessageControl";
- message_control(source, type, severity, count, ids,
- enabled, CONTROL, callerstr);
+ GET_CURRENT_CONTEXT(ctx);
+
+ if (count < 0) {
+ _mesa_error(ctx, GL_INVALID_VALUE,
+ "%s(count=%d : count must not be negative)", callerstr,
+ count);
+ return;
+ }
+
+ if (!validate_params(ctx, CONTROL, callerstr, gl_source, gl_type,
+ gl_severity))
+ return; /* GL_INVALID_ENUM */
+
+ if (count && (gl_severity != GL_DONT_CARE || gl_type == GL_DONT_CARE
+ || gl_source == GL_DONT_CARE)) {
+ _mesa_error(ctx, GL_INVALID_OPERATION,
+ "%s(When passing an array of ids, severity must be"
+ " GL_DONT_CARE, and source and type must not be GL_DONT_CARE.",
+ callerstr);
+ return;
+ }
+
+ control_app_messages(ctx, gl_source, gl_type, gl_severity,
+ count, ids, enabled);
}
@@ -915,7 +825,6 @@ _mesa_DebugMessageCallback(GLDEBUGPROC callback, const void *userParam)
if (debug) {
debug->Callback = callback;
debug->CallbackData = userParam;
- debug->ARBCallback = GL_FALSE;
}
}
@@ -1042,60 +951,6 @@ _mesa_PopDebugGroup(void)
}
-void GLAPIENTRY
-_mesa_DebugMessageInsertARB(GLenum source, GLenum type, GLuint id,
- GLenum severity, GLint length,
- const GLcharARB *buf)
-{
- const char *callerstr = "glDebugMessageInsertARB";
-
- GET_CURRENT_CONTEXT(ctx);
-
- if (!validate_params(ctx, INSERT_ARB, callerstr, source, type, severity))
- return; /* GL_INVALID_ENUM */
-
- message_insert(source, type, id, severity, length, buf, callerstr);
-}
-
-
-GLuint GLAPIENTRY
-_mesa_GetDebugMessageLogARB(GLuint count, GLsizei logSize, GLenum *sources,
- GLenum *types, GLenum *ids, GLenum *severities,
- GLsizei *lengths, GLcharARB *messageLog)
-{
- const char *callerstr = "glGetDebugMessageLogARB";
-
- return get_message_log(count, logSize, sources, types, ids, severities,
- lengths, messageLog, MESSAGE_LOG_ARB, callerstr);
-}
-
-
-void GLAPIENTRY
-_mesa_DebugMessageControlARB(GLenum gl_source, GLenum gl_type,
- GLenum gl_severity,
- GLsizei count, const GLuint *ids,
- GLboolean enabled)
-{
- const char *callerstr = "glDebugMessageControlARB";
-
- message_control(gl_source, gl_type, gl_severity, count, ids,
- enabled, CONTROL_ARB, callerstr);
-}
-
-
-void GLAPIENTRY
-_mesa_DebugMessageCallbackARB(GLDEBUGPROCARB callback, const void *userParam)
-{
- GET_CURRENT_CONTEXT(ctx);
- struct gl_debug_state *debug = _mesa_get_debug_state(ctx);
- if (debug) {
- debug->Callback = callback;
- debug->CallbackData = userParam;
- debug->ARBCallback = GL_TRUE;
- }
-}
-
-
void
_mesa_init_errors(struct gl_context *ctx)
{
diff --git a/src/mesa/main/errors.h b/src/mesa/main/errors.h
index cd414e6..e0706e5 100644
--- a/src/mesa/main/errors.h
+++ b/src/mesa/main/errors.h
@@ -91,21 +91,6 @@ _mesa_shader_debug(struct gl_context *ctx, GLenum type, GLuint *id,
const char *msg, int len);
void GLAPIENTRY
-_mesa_DebugMessageInsertARB(GLenum source, GLenum type, GLuint id,
- GLenum severity, GLint length,
- const GLcharARB* buf);
-GLuint GLAPIENTRY
-_mesa_GetDebugMessageLogARB(GLuint count, GLsizei logSize, GLenum* sources,
- GLenum* types, GLenum* ids, GLenum* severities,
- GLsizei* lengths, GLcharARB* messageLog);
-void GLAPIENTRY
-_mesa_DebugMessageControlARB(GLenum source, GLenum type, GLenum severity,
- GLsizei count, const GLuint *ids,
- GLboolean enabled);
-void GLAPIENTRY
-_mesa_DebugMessageCallbackARB(GLDEBUGPROCARB callback,
- const void *userParam);
-void GLAPIENTRY
_mesa_DebugMessageInsert(GLenum source, GLenum type, GLuint id,
GLenum severity, GLint length,
const GLchar* buf);
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 7246b1e..8a4d125 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -3843,7 +3843,6 @@ struct gl_debug_state
const void *CallbackData;
GLboolean SyncOutput;
GLboolean DebugOutput;
- GLboolean ARBCallback; /* Used to track if current callback is of type ARB_debug_output or KHR_debug */
GLboolean Defaults[MAX_DEBUG_GROUP_STACK_DEPTH][MESA_DEBUG_SEVERITY_COUNT][MESA_DEBUG_SOURCE_COUNT][MESA_DEBUG_TYPE_COUNT];
struct gl_debug_namespace Namespaces[MAX_DEBUG_GROUP_STACK_DEPTH][MESA_DEBUG_SOURCE_COUNT][MESA_DEBUG_TYPE_COUNT];
struct gl_debug_msg Log[MAX_DEBUG_LOGGED_MESSAGES];
--
1.8.5.3
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