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wined3d: Properly round negative values in shader_glsl_mov.

This commit is contained in:
Chris Robinson 2007-02-10 23:04:55 -08:00 committed by Alexandre Julliard
parent f3425cfe41
commit 5f1a1bbc84
1 changed files with 2 additions and 2 deletions
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4
dlls/wined3d/glsl_shader.c
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@ -923,9 +923,9 @@ void shader_glsl_mov(SHADER_OPCODE_ARG* arg) {
/* We need to *round* to the nearest int here. */
size_t mask_size = shader_glsl_get_write_mask_size(write_mask);
if (mask_size > 1) {
shader_addline(buffer, "ivec%d(floor(%s + vec%d(0.5))));\n", mask_size, src0_param.param_str, mask_size);
shader_addline(buffer, "ivec%d(floor(abs(%s) + vec%d(0.5)) * sign(%s)));\n", mask_size, src0_param.param_str, mask_size, src0_param.param_str);
} else {
shader_addline(buffer, "int(floor(%s + 0.5)));\n", src0_param.param_str);
shader_addline(buffer, "int(floor(abs(%s) + 0.5) * sign(%s)));\n", src0_param.param_str, src0_param.param_str);
}
} else {
shader_addline(buffer, "%s);\n", src0_param.param_str);