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Commit 9b259357 authored by Stefan Dösinger's avatar Stefan Dösinger Committed by Alexandre Julliard
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wined3d: Fix DP2ADD in GLSL.

DP2ADD returns a scalar, and fglrx (correctly) complains that it can't assign that to a 3 component vector.
parent dc07ddb5
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dlls/wined3d/glsl_shader.c
View file @ 9b259357
......@@ -2696,7 +2696,11 @@ void pshader_glsl_dp2add(SHADER_OPCODE_ARG* arg) {
shader_glsl_add_src_param(arg, arg->src[1], arg->src_addr[1], WINED3DSP_WRITEMASK_0 | WINED3DSP_WRITEMASK_1, &src1_param);
shader_glsl_add_src_param(arg, arg->src[2], arg->src_addr[2], WINED3DSP_WRITEMASK_0, &src2_param);
shader_addline(arg->buffer, "dot(%s, %s) + %s);\n", src0_param.param_str, src1_param.param_str, src2_param.param_str);
if (mask_size > 1) {
shader_addline(arg->buffer, "vec%d(dot(%s, %s) + %s));\n", mask_size, src0_param.param_str, src1_param.param_str, src2_param.param_str);
} else {
shader_addline(arg->buffer, "dot(%s, %s) + %s);\n", src0_param.param_str, src1_param.param_str, src2_param.param_str);
}
}
void pshader_glsl_input_pack(
......
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