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-rw-r--r--src/mesa/main/queryobj.c285
1 files changed, 138 insertions, 147 deletions
diff --git a/src/mesa/main/queryobj.c b/src/mesa/main/queryobj.c
index 98366857f62..b86692a5f7e 100644
--- a/src/mesa/main/queryobj.c
+++ b/src/mesa/main/queryobj.c
@@ -23,6 +23,7 @@
*/
+#include "bufferobj.h"
#include "glheader.h"
#include "context.h"
#include "enums.h"
@@ -732,14 +733,16 @@ _mesa_GetQueryiv(GLenum target, GLenum pname, GLint *params)
_mesa_GetQueryIndexediv(target, 0, pname, params);
}
-void GLAPIENTRY
-_mesa_GetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
+static void
+get_query_object(struct gl_context *ctx, const char *func,
+ GLuint id, GLenum pname, GLenum ptype,
+ struct gl_buffer_object *buf, intptr_t offset)
{
struct gl_query_object *q = NULL;
- GET_CURRENT_CONTEXT(ctx);
+ uint64_t value;
if (MESA_VERBOSE & VERBOSE_API)
- _mesa_debug(ctx, "glGetQueryObjectiv(%u, %s)\n", id,
+ _mesa_debug(ctx, "%s(%u, %s)\n", func, id,
_mesa_enum_to_string(pname));
if (id)
@@ -747,96 +750,114 @@ _mesa_GetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
if (!q || q->Active || !q->EverBound) {
_mesa_error(ctx, GL_INVALID_OPERATION,
- "glGetQueryObjectivARB(id=%d is invalid or active)", id);
+ "%s(id=%d is invalid or active)", func, id);
return;
}
- switch (pname) {
- case GL_QUERY_RESULT_ARB:
- if (!q->Ready)
- ctx->Driver.WaitQuery(ctx, q);
- /* if result is too large for returned type, clamp to max value */
- if (q->Target == GL_ANY_SAMPLES_PASSED
- || q->Target == GL_ANY_SAMPLES_PASSED_CONSERVATIVE) {
- if (q->Result)
- *params = GL_TRUE;
- else
- *params = GL_FALSE;
- } else {
- if (q->Result > 0x7fffffff) {
- *params = 0x7fffffff;
- }
- else {
- *params = (GLint)q->Result;
- }
- }
- break;
- case GL_QUERY_RESULT_AVAILABLE_ARB:
- if (!q->Ready)
- ctx->Driver.CheckQuery( ctx, q );
- *params = q->Ready;
- break;
+ if (buf && buf != ctx->Shared->NullBufferObj) {
+ bool is_64bit = ptype == GL_INT64_ARB ||
+ ptype == GL_UNSIGNED_INT64_ARB;
+ if (!ctx->Extensions.ARB_query_buffer_object) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "%s(not supported)", func);
+ return;
+ }
+ if (buf->Size < offset + 4 * (is_64bit ? 2 : 1)) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "%s(out of bounds)", func);
+ return;
+ }
+
+ switch (pname) {
+ case GL_QUERY_RESULT:
+ case GL_QUERY_RESULT_NO_WAIT:
+ case GL_QUERY_RESULT_AVAILABLE:
case GL_QUERY_TARGET:
- *params = q->Target;
- break;
- default:
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryObjectivARB(pname)");
+ ctx->Driver.StoreQueryResult(ctx, q, buf, offset, pname, ptype);
return;
+ }
+
+ /* fall through to get error below */
}
-}
+ switch (pname) {
+ case GL_QUERY_RESULT:
+ if (!q->Ready)
+ ctx->Driver.WaitQuery(ctx, q);
+ value = q->Result;
+ break;
+ case GL_QUERY_RESULT_NO_WAIT:
+ if (!ctx->Extensions.ARB_query_buffer_object)
+ goto invalid_enum;
+ ctx->Driver.CheckQuery(ctx, q);
+ if (!q->Ready)
+ return;
+ value = q->Result;
+ break;
+ case GL_QUERY_RESULT_AVAILABLE:
+ if (!q->Ready)
+ ctx->Driver.CheckQuery(ctx, q);
+ value = q->Ready;
+ break;
+ case GL_QUERY_TARGET:
+ value = q->Target;
+ break;
+ default:
+invalid_enum:
+ _mesa_error(ctx, GL_INVALID_ENUM, "%s(pname=%s)",
+ func, _mesa_enum_to_string(pname));
+ return;
+ }
+
+ /* TODO: Have the driver be required to handle this fixup. */
+ if (q->Target == GL_ANY_SAMPLES_PASSED ||
+ q->Target == GL_ANY_SAMPLES_PASSED_CONSERVATIVE)
+ value = !!value;
+
+ switch (ptype) {
+ case GL_INT: {
+ GLint *param = (GLint *)offset;
+ if (value > 0x7fffffff)
+ *param = 0x7fffffff;
+ else
+ *param = value;
+ break;
+ }
+ case GL_UNSIGNED_INT: {
+ GLuint *param = (GLuint *)offset;
+ if (value > 0xffffffff)
+ *param = 0xffffffff;
+ else
+ *param = value;
+ break;
+ }
+ case GL_INT64_ARB:
+ case GL_UNSIGNED_INT64_ARB: {
+ GLuint64EXT *param = (GLuint64EXT *)offset;
+ *param = value;
+ break;
+ }
+ default:
+ unreachable("unexpected ptype");
+ }
+}
void GLAPIENTRY
-_mesa_GetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+_mesa_GetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
{
- struct gl_query_object *q = NULL;
GET_CURRENT_CONTEXT(ctx);
- if (MESA_VERBOSE & VERBOSE_API)
- _mesa_debug(ctx, "glGetQueryObjectuiv(%u, %s)\n", id,
- _mesa_enum_to_string(pname));
+ get_query_object(ctx, "glGetQueryObjectiv",
+ id, pname, GL_INT, ctx->QueryBuffer, (intptr_t)params);
+}
- if (id)
- q = _mesa_lookup_query_object(ctx, id);
- if (!q || q->Active || !q->EverBound) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glGetQueryObjectuivARB(id=%d is invalid or active)", id);
- return;
- }
+void GLAPIENTRY
+_mesa_GetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
+{
+ GET_CURRENT_CONTEXT(ctx);
- switch (pname) {
- case GL_QUERY_RESULT_ARB:
- if (!q->Ready)
- ctx->Driver.WaitQuery(ctx, q);
- /* if result is too large for returned type, clamp to max value */
- if (q->Target == GL_ANY_SAMPLES_PASSED
- || q->Target == GL_ANY_SAMPLES_PASSED_CONSERVATIVE) {
- if (q->Result)
- *params = GL_TRUE;
- else
- *params = GL_FALSE;
- } else {
- if (q->Result > 0xffffffff) {
- *params = 0xffffffff;
- }
- else {
- *params = (GLuint)q->Result;
- }
- }
- break;
- case GL_QUERY_RESULT_AVAILABLE_ARB:
- if (!q->Ready)
- ctx->Driver.CheckQuery( ctx, q );
- *params = q->Ready;
- break;
- case GL_QUERY_TARGET:
- *params = q->Target;
- break;
- default:
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryObjectuivARB(pname)");
- return;
- }
+ get_query_object(ctx, "glGetQueryObjectuiv",
+ id, pname, GL_UNSIGNED_INT,
+ ctx->QueryBuffer, (intptr_t)params);
}
@@ -846,40 +867,11 @@ _mesa_GetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
void GLAPIENTRY
_mesa_GetQueryObjecti64v(GLuint id, GLenum pname, GLint64EXT *params)
{
- struct gl_query_object *q = NULL;
GET_CURRENT_CONTEXT(ctx);
- if (MESA_VERBOSE & VERBOSE_API)
- _mesa_debug(ctx, "glGetQueryObjecti64v(%u, %s)\n", id,
- _mesa_enum_to_string(pname));
-
- if (id)
- q = _mesa_lookup_query_object(ctx, id);
-
- if (!q || q->Active || !q->EverBound) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glGetQueryObjectui64vARB(id=%d is invalid or active)", id);
- return;
- }
-
- switch (pname) {
- case GL_QUERY_RESULT_ARB:
- if (!q->Ready)
- ctx->Driver.WaitQuery(ctx, q);
- *params = q->Result;
- break;
- case GL_QUERY_RESULT_AVAILABLE_ARB:
- if (!q->Ready)
- ctx->Driver.CheckQuery( ctx, q );
- *params = q->Ready;
- break;
- case GL_QUERY_TARGET:
- *params = q->Target;
- break;
- default:
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryObjecti64vARB(pname)");
- return;
- }
+ get_query_object(ctx, "glGetQueryObjecti64v",
+ id, pname, GL_INT64_ARB,
+ ctx->QueryBuffer, (intptr_t)params);
}
@@ -889,40 +881,11 @@ _mesa_GetQueryObjecti64v(GLuint id, GLenum pname, GLint64EXT *params)
void GLAPIENTRY
_mesa_GetQueryObjectui64v(GLuint id, GLenum pname, GLuint64EXT *params)
{
- struct gl_query_object *q = NULL;
GET_CURRENT_CONTEXT(ctx);
- if (MESA_VERBOSE & VERBOSE_API)
- _mesa_debug(ctx, "glGetQueryObjectui64v(%u, %s)\n", id,
- _mesa_enum_to_string(pname));
-
- if (id)
- q = _mesa_lookup_query_object(ctx, id);
-
- if (!q || q->Active || !q->EverBound) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glGetQueryObjectuui64vARB(id=%d is invalid or active)", id);
- return;
- }
-
- switch (pname) {
- case GL_QUERY_RESULT_ARB:
- if (!q->Ready)
- ctx->Driver.WaitQuery(ctx, q);
- *params = q->Result;
- break;
- case GL_QUERY_RESULT_AVAILABLE_ARB:
- if (!q->Ready)
- ctx->Driver.CheckQuery( ctx, q );
- *params = q->Ready;
- break;
- case GL_QUERY_TARGET:
- *params = q->Target;
- break;
- default:
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryObjectui64vARB(pname)");
- return;
- }
+ get_query_object(ctx, "glGetQueryObjectui64v",
+ id, pname, GL_UNSIGNED_INT64_ARB,
+ ctx->QueryBuffer, (intptr_t)params);
}
/**
@@ -932,8 +895,15 @@ void GLAPIENTRY
_mesa_GetQueryBufferObjectiv(GLuint id, GLuint buffer, GLenum pname,
GLintptr offset)
{
+ struct gl_buffer_object *buf;
GET_CURRENT_CONTEXT(ctx);
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGetQueryBufferObjectiv");
+
+ buf = _mesa_lookup_bufferobj_err(ctx, buffer, "glGetQueryBufferObjectiv");
+ if (!buf)
+ return;
+
+ get_query_object(ctx, "glGetQueryBufferObjectiv",
+ id, pname, GL_INT, buf, offset);
}
@@ -941,8 +911,15 @@ void GLAPIENTRY
_mesa_GetQueryBufferObjectuiv(GLuint id, GLuint buffer, GLenum pname,
GLintptr offset)
{
+ struct gl_buffer_object *buf;
GET_CURRENT_CONTEXT(ctx);
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGetQueryBufferObjectuiv");
+
+ buf = _mesa_lookup_bufferobj_err(ctx, buffer, "glGetQueryBufferObjectuiv");
+ if (!buf)
+ return;
+
+ get_query_object(ctx, "glGetQueryBufferObjectuiv",
+ id, pname, GL_UNSIGNED_INT, buf, offset);
}
@@ -950,8 +927,15 @@ void GLAPIENTRY
_mesa_GetQueryBufferObjecti64v(GLuint id, GLuint buffer, GLenum pname,
GLintptr offset)
{
+ struct gl_buffer_object *buf;
GET_CURRENT_CONTEXT(ctx);
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGetQueryBufferObjecti64v");
+
+ buf = _mesa_lookup_bufferobj_err(ctx, buffer, "glGetQueryBufferObjecti64v");
+ if (!buf)
+ return;
+
+ get_query_object(ctx, "glGetQueryBufferObjecti64v",
+ id, pname, GL_INT64_ARB, buf, offset);
}
@@ -959,8 +943,15 @@ void GLAPIENTRY
_mesa_GetQueryBufferObjectui64v(GLuint id, GLuint buffer, GLenum pname,
GLintptr offset)
{
+ struct gl_buffer_object *buf;
GET_CURRENT_CONTEXT(ctx);
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGetQueryBufferObjectui64v");
+
+ buf = _mesa_lookup_bufferobj_err(ctx, buffer, "glGetQueryBufferObjectui64v");
+ if (!buf)
+ return;
+
+ get_query_object(ctx, "glGetQueryBufferObjectui64v",
+ id, pname, GL_UNSIGNED_INT64_ARB, buf, offset);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-12 12:55:02 +0000