wined3d: Remove dead code in shader_get_registers_used().

As spotted by Christoph Bumiller, these branches are now never reached. Also, at least in the case of WINED3DSIO_TEXM3x3SPEC and WINED3DSIO_TEXM3x3VSPEC the old code was not quite correct, since we can lookup rather than guess the texture type these days.

wined3d: Remove dead code in shader_get_registers_used().
845cd590 · H. Verbeet · Alexandre Julliard · 8002c49e · 845cd590
Commit 845cd590 authored Dec 29, 2006 by H. Verbeet Committed by Alexandre Julliard Dec 29, 2006
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baseshader.c dlls/wined3d/baseshader.c +0 -17

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--- a/dlls/wined3d/baseshader.c
+++ b/dlls/wined3d/baseshader.c
@@ -335,23 +335,6 @@ HRESULT shader_get_registers_used(
                            reg_maps->samplers[sampler_code] = (0x1 << 31) | WINED3DSTT_2D;
                    }
                }
-
-            } else if (WINED3DSHADER_VERSION_MAJOR(This->baseShader.hex_version) == 1 &&
-                (WINED3DSIO_TEXM3x3SPEC == curOpcode->opcode ||
-                 WINED3DSIO_TEXM3x3VSPEC == curOpcode->opcode)) {
-
-                /* 3D sampler usage, only set reserved bit and ttype
-                 * FIXME: This could be either Cube or Volume, but we wouldn't know unless
-                 * we waited to generate the shader until the textures were all bound.
-                 * For now, use Cube textures because they are more common. */
-                DWORD sampler_code = *pToken & WINED3DSP_REGNUM_MASK;
-                reg_maps->samplers[sampler_code] = (0x1 << 31) | WINED3DSTT_CUBE;
-            } else if (WINED3DSHADER_VERSION_MAJOR(This->baseShader.hex_version) == 1 &&
-                (WINED3DSIO_TEXDP3TEX == curOpcode->opcode)) {
-                
-                /* 1D Sampler usage */
-                DWORD sampler_code = *pToken & WINED3DSP_REGNUM_MASK;
-                reg_maps->samplers[sampler_code] = (0x1 << 31) | WINED3DSTT_1D;
            }

            /* This will loop over all the registers and try to