diff options
Diffstat (limited to 'src/mesa/main/histogram.c')
| -rw-r--r-- | src/mesa/main/histogram.c | 34 |
1 files changed, 8 insertions, 26 deletions
diff --git a/src/mesa/main/histogram.c b/src/mesa/main/histogram.c index f1d01cdb621..ceb0d5a6a86 100644 --- a/src/mesa/main/histogram.c +++ b/src/mesa/main/histogram.c @@ -649,21 +649,11 @@ _mesa_GetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvo return; } - if (!_mesa_validate_pbo_access(1, &ctx->Pack, 2, 1, 1, - format, type, values)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetMinMax(invalid PBO access)"); - return; - } - values = _mesa_map_pbo_dest(ctx, &ctx->Pack, values); - if (!values) { - if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) { - /* buffer is already mapped - that's an error */ - _mesa_error(ctx, GL_INVALID_OPERATION,"glGetMinMax(PBO is mapped)"); - } + values = _mesa_map_validate_pbo_dest(ctx, 1, &ctx->Pack, 2, 1, 1, + format, type, values, "glGetMinmax"); + if (!values) return; - } { GLfloat minmax[2][4]; @@ -722,20 +712,12 @@ _mesa_GetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, G return; } - if (!_mesa_validate_pbo_access(1, &ctx->Pack, ctx->Histogram.Width, 1, 1, - format, type, values)) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "glGetHistogram(invalid PBO access)"); + values = _mesa_map_validate_pbo_dest(ctx, 1, &ctx->Pack, + ctx->Histogram.Width, 1, 1, + format, type, values, + "glGetHistogram"); + if (!values) return; - } - - values = _mesa_map_pbo_dest(ctx, &ctx->Pack, values); - if (!values) { - if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) { - _mesa_error(ctx,GL_INVALID_OPERATION,"glGetHistogram(PBO is mapped)"); - } - return; - } pack_histogram(ctx, ctx->Histogram.Width, (CONST GLuint (*)[4]) ctx->Histogram.Count, |