mesa: remove no longer needed _mesa_is_bufferobj function

All buffers have Name != 0.

Note that there is no longer the pointer dereference to get Name,
so it's faster.

Reviewed-by: Pierre-Eric Pelloux-Prayer <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4466>

1 files changed, 7 insertions, 7 deletions

diff --git a/src/mesa/main/pixel.c b/src/mesa/main/pixel.c
index f5856a0ea79..d8dfab7be2b 100644
--- a/src/mesa/main/pixel.c
+++ b/src/mesa/main/pixel.c
@@ -158,7 +158,7 @@ validate_pbo_access(struct gl_context *ctx,
                                  &ctx->DefaultPacking.BufferObj, NULL);
 
    if (!ok) {
-      if (_mesa_is_bufferobj(pack->BufferObj)) {
+      if (pack->BufferObj) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
                      "gl[Get]PixelMap*v(out of bounds PBO access)");
       } else {
@@ -199,7 +199,7 @@ _mesa_PixelMapfv( GLenum map, GLsizei mapsize, const GLfloat *values )
 
    values = (const GLfloat *) _mesa_map_pbo_source(ctx, &ctx->Unpack, values);
    if (!values) {
-      if (_mesa_is_bufferobj(ctx->Unpack.BufferObj)) {
+      if (ctx->Unpack.BufferObj) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
                      "glPixelMapfv(PBO is mapped)");
       }
@@ -240,7 +240,7 @@ _mesa_PixelMapuiv(GLenum map, GLsizei mapsize, const GLuint *values )
 
    values = (const GLuint *) _mesa_map_pbo_source(ctx, &ctx->Unpack, values);
    if (!values) {
-      if (_mesa_is_bufferobj(ctx->Unpack.BufferObj)) {
+      if (ctx->Unpack.BufferObj) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
                      "glPixelMapuiv(PBO is mapped)");
       }
@@ -295,7 +295,7 @@ _mesa_PixelMapusv(GLenum map, GLsizei mapsize, const GLushort *values )
 
    values = (const GLushort *) _mesa_map_pbo_source(ctx, &ctx->Unpack, values);
    if (!values) {
-      if (_mesa_is_bufferobj(ctx->Unpack.BufferObj)) {
+      if (ctx->Unpack.BufferObj) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
                      "glPixelMapusv(PBO is mapped)");
       }
@@ -344,7 +344,7 @@ _mesa_GetnPixelMapfvARB( GLenum map, GLsizei bufSize, GLfloat *values )
 
    values = (GLfloat *) _mesa_map_pbo_dest(ctx, &ctx->Pack, values);
    if (!values) {
-      if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
+      if (ctx->Pack.BufferObj) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
                      "glGetPixelMapfv(PBO is mapped)");
       }
@@ -393,7 +393,7 @@ _mesa_GetnPixelMapuivARB( GLenum map, GLsizei bufSize, GLuint *values )
 
    values = (GLuint *) _mesa_map_pbo_dest(ctx, &ctx->Pack, values);
    if (!values) {
-      if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
+      if (ctx->Pack.BufferObj) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
                      "glGetPixelMapuiv(PBO is mapped)");
       }
@@ -442,7 +442,7 @@ _mesa_GetnPixelMapusvARB( GLenum map, GLsizei bufSize, GLushort *values )
 
    values = (GLushort *) _mesa_map_pbo_dest(ctx, &ctx->Pack, values);
    if (!values) {
-      if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
+      if (ctx->Pack.BufferObj) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
                      "glGetPixelMapusv(PBO is mapped)");
       }