It looks good to me. If it works and doesn't break r300, then feel free to push. :) Marek <div class="gmail_quote">On Sun, Jan 23, 2011 at 7:39 AM, Tom Stellard <<a href="mailto:tstellar@gmail.com" target="_blank">tstellar@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">r400 fragment shaders now support up to 64 temporary registers, 512 ALU instructions, and 512 TEX instructions. --- src/gallium/drivers/r300/r300_fs.c | 111 +++++++++++++---- src/gallium/drivers/r300/r300_reg.h | 9 +- src/gallium/drivers/r300/r300_screen.c | 6 - src/mesa/drivers/dri/r300/compiler/r300_fragprog.c | 43 +++++-- .../drivers/dri/r300/compiler/r300_fragprog_emit.c | 133 +++++++++++++++++--- src/mesa/drivers/dri/r300/compiler/radeon_code.h | 16 ++- .../drivers/dri/r300/compiler/radeon_compiler.h | 2 + src/mesa/drivers/dri/r300/r300_reg.h | 44 +++++++ 8 files changed, 293 insertions(+), 71 deletions(-) </blockquote></div>