From 49155c3264d019869fadde50ff6167a369e966b6 Mon Sep 17 00:00:00 2001 From: Zack Rusin Date: Thu, 24 Dec 2009 08:15:29 -0500 Subject: [PATCH] draw/tgsi: fix geometry shader input/output swizzling --- src/gallium/auxiliary/draw/draw_gs.c | 1 + src/gallium/auxiliary/tgsi/tgsi_exec.c | 10 +++++++++- 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/src/gallium/auxiliary/draw/draw_gs.c b/src/gallium/auxiliary/draw/draw_gs.c index 11542286ddb..0a742cbeef3 100644 --- a/src/gallium/auxiliary/draw/draw_gs.c +++ b/src/gallium/auxiliary/draw/draw_gs.c @@ -210,6 +210,7 @@ static void draw_fetch_geometry_input(struct draw_geometry_shader *shader, const float (*input)[4]; input = (const float (*)[4])( (const char *)prim_ptr + (k * input_vertex_stride)); + vidx = k * TGSI_EXEC_MAX_INPUT_ATTRIBS + slot; debug_printf("\t%d)(%d) Input vert:\n", vidx, k); #if 1 assert(!util_is_inf_or_nan(input[vs_slot][0])); diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c index e2f28783cc2..ba89f2fbc3c 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_exec.c +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c @@ -292,6 +292,14 @@ tgsi_exec_machine_bind_shader( * sizeof(struct tgsi_full_declaration)); maxDeclarations += 10; } + if (parse.FullToken.FullDeclaration.Declaration.File == TGSI_FILE_OUTPUT) { + unsigned reg; + for (reg = parse.FullToken.FullDeclaration.Range.First; + reg <= parse.FullToken.FullDeclaration.Range.Last; + ++reg) { + ++mach->NumOutputs; + } + } memcpy(declarations + numDeclarations, &parse.FullToken.FullDeclaration, sizeof(declarations[0])); @@ -1471,7 +1479,7 @@ store_dest( dst = &mach->Outputs[offset + index].xyzw[chan_index]; #if 0 if (TGSI_PROCESSOR_GEOMETRY == mach->Processor) { - fprintf(stderr, "STORING OUT[%d] mask(%d), = (", index, execmask); + fprintf(stderr, "STORING OUT[%d] mask(%d), = (", offset + index, execmask); for (i = 0; i < QUAD_SIZE; i++) if (execmask & (1 << i)) fprintf(stderr, "%f, ", chan->f[i]); -- 2.30.2