diff --git a/src/gallium/auxiliary/pipe-loader/driinfo_gallium.h b/src/gallium/auxiliary/pipe-loader/driinfo_gallium.h
index f764916b6303a97a96fd6059af9ca44c990d6089..6975859f466e6fd90e48080911f45512a797263d 100644
--- a/src/gallium/auxiliary/pipe-loader/driinfo_gallium.h
+++ b/src/gallium/auxiliary/pipe-loader/driinfo_gallium.h
@@ -41,7 +41,6 @@ DRI_CONF_SECTION_DEBUG
DRI_CONF_GLTHREAD_NOP_CHECK_FRAMEBUFFER_STATUS(false)
DRI_CONF_FORCE_COMPAT_PROFILE(false)
DRI_CONF_FORCE_COMPAT_SHADERS(false)
- DRI_CONF_FORCE_GL_NAMES_REUSE(false)
DRI_CONF_FORCE_GL_MAP_BUFFER_SYNCHRONIZED(false)
DRI_CONF_TRANSCODE_ETC(false)
DRI_CONF_TRANSCODE_ASTC(false)
diff --git a/src/gallium/auxiliary/util/u_driconf.c b/src/gallium/auxiliary/util/u_driconf.c
index 165de18b131c36e30103ca34485cd94118668427..497b8ac98de2f138b38d48f696d2584932409238 100644
--- a/src/gallium/auxiliary/util/u_driconf.c
+++ b/src/gallium/auxiliary/util/u_driconf.c
@@ -67,7 +67,6 @@ u_driconf_fill_st_options(struct st_config_options *options,
query_bool_option(glthread_nop_check_framebuffer_status);
query_bool_option(ignore_map_unsynchronized);
query_bool_option(ignore_discard_framebuffer);
- query_bool_option(force_gl_names_reuse);
query_bool_option(force_gl_map_buffer_synchronized);
query_bool_option(transcode_etc);
query_bool_option(transcode_astc);
diff --git a/src/gallium/include/frontend/api.h b/src/gallium/include/frontend/api.h
index 712cbe9e47e9775966f02f1a8a665be8d93b0483..abf5d59c9c2eb0f8698177e90506fc98aa33581d 100644
--- a/src/gallium/include/frontend/api.h
+++ b/src/gallium/include/frontend/api.h
@@ -196,7 +196,6 @@ struct st_config_options
bool ignore_map_unsynchronized;
bool ignore_discard_framebuffer;
bool force_integer_tex_nearest;
- bool force_gl_names_reuse;
bool force_gl_map_buffer_synchronized;
bool transcode_etc;
bool transcode_astc;
diff --git a/src/mesa/main/consts_exts.h b/src/mesa/main/consts_exts.h
index e0a5ed0c930be1d2c4514748ba7a10dc9dbd8f1d..94694055f28b48457969f8ea04b44534e8789889 100644
--- a/src/mesa/main/consts_exts.h
+++ b/src/mesa/main/consts_exts.h
@@ -677,11 +677,6 @@ struct gl_constants
*/
GLchar GLSLZeroInit;
- /**
- * Force GL names reuse. Needed by SPECviewperf13.
- */
- GLboolean ForceGLNamesReuse;
-
/**
* Treat integer textures using GL_LINEAR filters as GL_NEAREST.
*/
diff --git a/src/mesa/main/hash.c b/src/mesa/main/hash.c
index ef6df6eb63c3f3646745c1fb872b90f0f82fa3d0..96e9d651f27c6c410dac4df402bae5f39f5d7340 100644
--- a/src/mesa/main/hash.c
+++ b/src/mesa/main/hash.c
@@ -86,14 +86,6 @@ _mesa_DeinitHashTable(struct _mesa_HashTable *table,
simple_mtx_destroy(&table->Mutex);
}
-void
-_mesa_HashEnableNameReuse(struct _mesa_HashTable *table)
-{
- _mesa_HashLockMutex(table);
- table->alloc_via_idalloc = true;
- _mesa_HashUnlockMutex(table);
-}
-
/**
* Insert a key/pointer pair into the hash table without locking the mutex.
* If an entry with this key already exists we'll replace the existing entry.
@@ -109,10 +101,6 @@ void
_mesa_HashInsertLocked(struct _mesa_HashTable *table, GLuint key, void *data)
{
assert(key);
-
- if (key > table->MaxKey)
- table->MaxKey = key;
-
*(void**)util_sparse_array_get(&table->array, key) = data;
util_idalloc_sparse_reserve(&table->id_alloc, key);
@@ -195,61 +183,19 @@ _mesa_HashWalk(struct _mesa_HashTable *table,
* \param table the hash table.
* \param numKeys number of keys needed.
*
- * \return Starting key of free block or 0 if failure.
- *
- * If there are enough free keys between the maximum key existing in the table
- * (_mesa_HashTable::MaxKey) and the maximum key possible, then simply return
- * the adjacent key. Otherwise do a full search for a free key block in the
- * allowable key range.
+ * \return Starting key of a free block
*/
GLuint
_mesa_HashFindFreeKeyBlock(struct _mesa_HashTable *table, GLuint numKeys)
{
- const GLuint maxKey = ~((GLuint) 0) - 1;
- if (table->alloc_via_idalloc) {
- return util_idalloc_sparse_alloc_range(&table->id_alloc, numKeys);
- } else if (maxKey - numKeys > table->MaxKey) {
- /* the quick solution */
- return table->MaxKey + 1;
- }
- else {
- /* the slow solution */
- GLuint freeCount = 0;
- GLuint freeStart = 1;
- GLuint key;
- for (key = 1; key != maxKey; key++) {
- if (_mesa_HashLookupLocked(table, key)) {
- /* darn, this key is already in use */
- freeCount = 0;
- freeStart = key+1;
- }
- else {
- /* this key not in use, check if we've found enough */
- freeCount++;
- if (freeCount == numKeys) {
- return freeStart;
- }
- }
- }
- /* cannot allocate a block of numKeys consecutive keys */
- return 0;
- }
+ return util_idalloc_sparse_alloc_range(&table->id_alloc, numKeys);
}
bool
_mesa_HashFindFreeKeys(struct _mesa_HashTable *table, GLuint* keys, GLuint numKeys)
{
- if (!table->alloc_via_idalloc) {
- GLuint first = _mesa_HashFindFreeKeyBlock(table, numKeys);
- for (int i = 0; i < numKeys; i++) {
- keys[i] = first + i;
- }
- return first != 0;
- }
-
- for (int i = 0; i < numKeys; i++) {
+ for (int i = 0; i < numKeys; i++)
keys[i] = util_idalloc_sparse_alloc(&table->id_alloc);
- }
return true;
}
diff --git a/src/mesa/main/hash.h b/src/mesa/main/hash.h
index f9f0afeeb3f97edd0c3d9b3fe04faa97336798d9..3c4d852dcaca7192dc63d7d85f07498ce4a0ce92 100644
--- a/src/mesa/main/hash.h
+++ b/src/mesa/main/hash.h
@@ -46,11 +46,8 @@
*/
struct _mesa_HashTable {
struct util_sparse_array array;
- simple_mtx_t Mutex;
- GLuint MaxKey; /**< highest key inserted so far */
- bool alloc_via_idalloc;
- /* Used when name reuse is enabled */
struct util_idalloc_sparse id_alloc;
+ simple_mtx_t Mutex;
};
void
@@ -90,9 +87,6 @@ bool
_mesa_HashFindFreeKeys(struct _mesa_HashTable *table, GLuint* keys,
GLuint numKeys);
-void
-_mesa_HashEnableNameReuse(struct _mesa_HashTable *table);
-
/* Inline functions. */
/**
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
index a13657b25d6e992aa1e2486f19325751bfad4d70..394679636a9cc47b09049862126452c8597e16ff 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -723,24 +723,6 @@ st_create_context_priv(struct gl_context *ctx, struct pipe_context *pipe,
st->bitmap.cache.empty = true;
- if (ctx->Const.ForceGLNamesReuse && ctx->Shared->RefCount == 1) {
- _mesa_HashEnableNameReuse(&ctx->Shared->TexObjects);
- _mesa_HashEnableNameReuse(&ctx->Shared->ShaderObjects);
- _mesa_HashEnableNameReuse(&ctx->Shared->BufferObjects);
- _mesa_HashEnableNameReuse(&ctx->Shared->SamplerObjects);
- _mesa_HashEnableNameReuse(&ctx->Shared->FrameBuffers);
- _mesa_HashEnableNameReuse(&ctx->Shared->RenderBuffers);
- _mesa_HashEnableNameReuse(&ctx->Shared->MemoryObjects);
- _mesa_HashEnableNameReuse(&ctx->Shared->SemaphoreObjects);
- }
- /* SPECviewperf13/sw-04 crashes since a56849ddda6 if Mesa is build with
- * -O3 on gcc 7.5, which doesn't happen with ForceGLNamesReuse, which is
- * the default setting for SPECviewperf because it simulates glGen behavior
- * of closed source drivers.
- */
- if (ctx->Const.ForceGLNamesReuse)
- _mesa_HashEnableNameReuse(&ctx->Query.QueryObjects);
-
_mesa_override_extensions(ctx);
_mesa_compute_version(ctx);
diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c
index 650c831f9925eabed1a5eeff4513730f92900dd5..03829a2e603e1139ee541d243bab9187951a6252 100644
--- a/src/mesa/state_tracker/st_extensions.c
+++ b/src/mesa/state_tracker/st_extensions.c
@@ -1326,8 +1326,6 @@ void st_init_extensions(struct pipe_screen *screen,
consts->GLSLZeroInit = screen->get_param(screen, PIPE_CAP_GLSL_ZERO_INIT);
}
- consts->ForceGLNamesReuse = options->force_gl_names_reuse;
-
consts->ForceIntegerTexNearest = options->force_integer_tex_nearest;
consts->VendorOverride = options->force_gl_vendor;
diff --git a/src/util/00-mesa-defaults.conf b/src/util/00-mesa-defaults.conf
index 3de1fb510087c279d228c5e9c8d7aed20be097e9..3733382db767805fce2ab6f204f46fdb703bdac3 100644
--- a/src/util/00-mesa-defaults.conf
+++ b/src/util/00-mesa-defaults.conf
@@ -384,7 +384,6 @@ TODO: document the other workarounds.
<option name="vblank_mode" value="0" />
<option name="allow_glsl_extension_directive_midshader" value="true" />
<option name="allow_glsl_120_subset_in_110" value="true" />
- <option name="force_gl_names_reuse" value="true" />
<!-- This makes it use GL_NVX_gpu_memory_info to query memory info
instead of non-existent GLX_AMD_gpu_association. Yes, it checks
the vendor string, not the extension list. -->
@@ -884,14 +883,6 @@ TODO: document the other workarounds.
<option name="glsl_correct_derivatives_after_discard" value="true" />
</application>
- <!-- Workaround for STAR WARS: Knights of the Old Republic relying on
- non-specified OpenGL behavior (expecting texture names to be
- small enough to fit in the static array).
- -->
- <application name="SWKOTOR (wine)" executable="swkotor.exe">
- <option name="force_gl_names_reuse" value="true"/>
- </application>
-
<application name="Assault Android Cactus (32-bit)" executable="cactus_demo.x86">
<option name="vs_position_always_precise" value="true" />
</application>
diff --git a/src/util/driconf.h b/src/util/driconf.h
index 37107a11aef982d361df9186acf44d3d96acc7a8..7317f81d2ad6dc1ffd95954893831b3bf7742ba3 100644
--- a/src/util/driconf.h
+++ b/src/util/driconf.h
@@ -269,9 +269,6 @@
DRI_CONF_OPT_I(override_vram_size, -1, -1, 2147483647, \
"Override the VRAM size advertised to the application in MiB (-1 = default)")
-#define DRI_CONF_FORCE_GL_NAMES_REUSE(def) \
- DRI_CONF_OPT_B(force_gl_names_reuse, def, "Force GL names reuse")
-
#define DRI_CONF_FORCE_GL_MAP_BUFFER_SYNCHRONIZED(def) \
DRI_CONF_OPT_B(force_gl_map_buffer_synchronized, def, "Override GL_MAP_UNSYNCHRONIZED_BIT.")