diff options
Diffstat (limited to 'mesalib/src/mesa/main/varray.c')
| -rw-r--r-- | mesalib/src/mesa/main/varray.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/mesalib/src/mesa/main/varray.c b/mesalib/src/mesa/main/varray.c index 5d3cc2a70..7d169f9d4 100644 --- a/mesalib/src/mesa/main/varray.c +++ b/mesalib/src/mesa/main/varray.c @@ -424,6 +424,13 @@ update_array(struct gl_context *ctx, return; } + if (ctx->API == API_OPENGL_CORE && ctx->Version >= 44 && + stride > ctx->Const.MaxVertexAttribStride) { + _mesa_error(ctx, GL_INVALID_VALUE, "%s(stride=%d > " + "GL_MAX_VERTEX_ATTRIB_STRIDE)", func, stride); + return; + } + /* Page 29 (page 44 of the PDF) of the OpenGL 3.3 spec says: * * "An INVALID_OPERATION error is generated under any of the following @@ -1437,6 +1444,13 @@ _mesa_BindVertexBuffer(GLuint bindingIndex, GLuint buffer, GLintptr offset, return; } + if (ctx->API == API_OPENGL_CORE && ctx->Version >= 44 && + stride > ctx->Const.MaxVertexAttribStride) { + _mesa_error(ctx, GL_INVALID_VALUE, "glBindVertexBuffer(stride=%d > " + "GL_MAX_VERTEX_ATTRIB_STRIDE)", stride); + return; + } + if (buffer == vao->VertexBinding[VERT_ATTRIB_GENERIC(bindingIndex)].BufferObj->Name) { vbo = vao->VertexBinding[VERT_ATTRIB_GENERIC(bindingIndex)].BufferObj; } else if (buffer != 0) { @@ -1565,6 +1579,14 @@ _mesa_BindVertexBuffers(GLuint first, GLsizei count, const GLuint *buffers, continue; } + if (ctx->API == API_OPENGL_CORE && ctx->Version >= 44 && + strides[i] > ctx->Const.MaxVertexAttribStride) { + _mesa_error(ctx, GL_INVALID_VALUE, + "glBindVertexBuffers(strides[%u]=%d > " + "GL_MAX_VERTEX_ATTRIB_STRIDE)", i, strides[i]); + continue; + } + if (buffers[i]) { struct gl_vertex_buffer_binding *binding = &vao->VertexBinding[VERT_ATTRIB_GENERIC(first + i)]; |