diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/main/bufferobj.c | 60 | ||||
| -rw-r--r-- | src/mesa/main/bufferobj.h | 6 |
2 files changed, 40 insertions, 26 deletions
diff --git a/src/mesa/main/bufferobj.c b/src/mesa/main/bufferobj.c index 3b2559fa81f..d646617347c 100644 --- a/src/mesa/main/bufferobj.c +++ b/src/mesa/main/bufferobj.c @@ -727,10 +727,10 @@ map_buffer_range_fallback(struct gl_context *ctx, GLintptr offset, * Called via glFlushMappedBufferRange(). */ static void -_mesa_buffer_flush_mapped_range( struct gl_context *ctx, - GLintptr offset, GLsizeiptr length, - struct gl_buffer_object *obj, - gl_map_buffer_index index) +flush_mapped_buffer_range_fallback(struct gl_context *ctx, + GLintptr offset, GLsizeiptr length, + struct gl_buffer_object *obj, + gl_map_buffer_index index) { (void) ctx; (void) offset; @@ -1122,7 +1122,7 @@ _mesa_init_buffer_object_functions(struct dd_function_table *driver) /* GL_ARB_map_buffer_range */ driver->MapBufferRange = map_buffer_range_fallback; - driver->FlushMappedBufferRange = _mesa_buffer_flush_mapped_range; + driver->FlushMappedBufferRange = flush_mapped_buffer_range_fallback; /* GL_ARB_copy_buffer */ driver->CopyBufferSubData = copy_buffer_sub_data_fallback; @@ -2455,57 +2455,49 @@ _mesa_MapNamedBuffer(GLuint buffer, GLenum access) } -/** - * See GL_ARB_map_buffer_range spec - */ -void GLAPIENTRY -_mesa_FlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length) +void +_mesa_flush_mapped_buffer_range(struct gl_context *ctx, + struct gl_buffer_object *bufObj, + GLintptr offset, GLsizeiptr length, + const char *func) { - GET_CURRENT_CONTEXT(ctx); - struct gl_buffer_object *bufObj; - if (!ctx->Extensions.ARB_map_buffer_range) { _mesa_error(ctx, GL_INVALID_OPERATION, - "glFlushMappedBufferRange(extension not supported)"); + "%s(ARB_map_buffer_range not supported)", func); return; } if (offset < 0) { _mesa_error(ctx, GL_INVALID_VALUE, - "glFlushMappedBufferRange(offset = %ld)", (long)offset); + "%s(offset %ld < 0)", func, (long) offset); return; } if (length < 0) { _mesa_error(ctx, GL_INVALID_VALUE, - "glFlushMappedBufferRange(length = %ld)", (long)length); + "%s(length %ld < 0)", func, (long) length); return; } - bufObj = get_buffer(ctx, "glFlushMappedBufferRange", target, - GL_INVALID_OPERATION); - if (!bufObj) - return; - if (!_mesa_bufferobj_mapped(bufObj, MAP_USER)) { /* buffer is not mapped */ _mesa_error(ctx, GL_INVALID_OPERATION, - "glFlushMappedBufferRange(buffer is not mapped)"); + "%s(buffer is not mapped)", func); return; } if ((bufObj->Mappings[MAP_USER].AccessFlags & GL_MAP_FLUSH_EXPLICIT_BIT) == 0) { _mesa_error(ctx, GL_INVALID_OPERATION, - "glFlushMappedBufferRange(GL_MAP_FLUSH_EXPLICIT_BIT not set)"); + "%s(GL_MAP_FLUSH_EXPLICIT_BIT not set)", func); return; } if (offset + length > bufObj->Mappings[MAP_USER].Length) { _mesa_error(ctx, GL_INVALID_VALUE, - "glFlushMappedBufferRange(offset %ld + length %ld > mapped length %ld)", - (long)offset, (long)length, - (long)bufObj->Mappings[MAP_USER].Length); + "%s(offset %ld + length %ld > mapped length %ld)", func, + (long) offset, (long) length, + (long) bufObj->Mappings[MAP_USER].Length); return; } @@ -2516,6 +2508,22 @@ _mesa_FlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length) MAP_USER); } +void GLAPIENTRY +_mesa_FlushMappedBufferRange(GLenum target, GLintptr offset, + GLsizeiptr length) +{ + GET_CURRENT_CONTEXT(ctx); + struct gl_buffer_object *bufObj; + + bufObj = get_buffer(ctx, "glFlushMappedBufferRange", target, + GL_INVALID_OPERATION); + if (!bufObj) + return; + + _mesa_flush_mapped_buffer_range(ctx, bufObj, offset, length, + "glFlushMappedBufferRange"); +} + static GLenum buffer_object_purgeable(struct gl_context *ctx, GLuint name, GLenum option) diff --git a/src/mesa/main/bufferobj.h b/src/mesa/main/bufferobj.h index 40bd9fc7dc9..f51bf366502 100644 --- a/src/mesa/main/bufferobj.h +++ b/src/mesa/main/bufferobj.h @@ -162,6 +162,12 @@ _mesa_map_buffer_range(struct gl_context *ctx, GLbitfield access, const char *func); extern void +_mesa_flush_mapped_buffer_range(struct gl_context *ctx, + struct gl_buffer_object *bufObj, + GLintptr offset, GLsizeiptr length, + const char *func); + +extern void _mesa_ClearBufferSubData_sw(struct gl_context *ctx, GLintptr offset, GLsizeiptr size, const GLvoid *clearValue, |