wined3d: Properly check if input/output varyings are used.
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375780a5a8
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a1dedbdf58
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@ -2993,20 +2993,23 @@ static void pshader_glsl_dp2add(const struct wined3d_shader_instruction *ins)
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}
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}
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static void pshader_glsl_input_pack(SHADER_BUFFER *buffer, const struct wined3d_shader_semantic *semantics_in,
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IWineD3DPixelShader *iface, enum vertexprocessing_mode vertexprocessing)
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static void pshader_glsl_input_pack(IWineD3DPixelShader *iface, SHADER_BUFFER *buffer,
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const struct wined3d_shader_semantic *semantics_in, const struct shader_reg_maps *reg_maps,
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enum vertexprocessing_mode vertexprocessing)
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{
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unsigned int i;
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IWineD3DPixelShaderImpl *This = (IWineD3DPixelShaderImpl *)iface;
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for (i = 0; i < MAX_REG_INPUT; ++i)
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{
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DWORD usage_token = semantics_in[i].usage;
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DWORD usage_token;
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DWORD usage, usage_idx;
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char reg_mask[6];
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/* Uninitialized */
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if (!usage_token) continue;
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/* Unused */
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if (!reg_maps->packed_input[i]) continue;
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usage_token = semantics_in[i].usage;
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usage = (usage_token & WINED3DSP_DCL_USAGE_MASK) >> WINED3DSP_DCL_USAGE_SHIFT;
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usage_idx = (usage_token & WINED3DSP_DCL_USAGEINDEX_MASK) >> WINED3DSP_DCL_USAGEINDEX_SHIFT;
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shader_glsl_get_write_mask(semantics_in[i].reg.token, reg_mask);
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@ -3091,8 +3094,9 @@ static void delete_glsl_program_entry(struct shader_glsl_priv *priv, const WineD
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HeapFree(GetProcessHeap(), 0, entry);
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}
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static void handle_ps3_input(SHADER_BUFFER *buffer, const struct wined3d_shader_semantic *semantics_in,
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const struct wined3d_shader_semantic *semantics_out, const WineD3D_GL_Info *gl_info, const DWORD *map)
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static void handle_ps3_input(SHADER_BUFFER *buffer, const WineD3D_GL_Info *gl_info, const DWORD *map,
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const struct wined3d_shader_semantic *semantics_in, const struct shader_reg_maps *reg_maps_in,
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const struct wined3d_shader_semantic *semantics_out, const struct shader_reg_maps *reg_maps_out)
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{
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unsigned int i, j;
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DWORD usage_token, usage_token_out;
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@ -3112,8 +3116,7 @@ static void handle_ps3_input(SHADER_BUFFER *buffer, const struct wined3d_shader_
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}
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for(i = 0; i < MAX_REG_INPUT; i++) {
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usage_token = semantics_in[i].usage;
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if (!usage_token) continue;
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if (!reg_maps_in->packed_input[i]) continue;
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in_idx = map[i];
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if (in_idx >= (in_count + 2)) {
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@ -3134,6 +3137,7 @@ static void handle_ps3_input(SHADER_BUFFER *buffer, const struct wined3d_shader_
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sprintf(destination, "IN[%u]", in_idx);
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}
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usage_token = semantics_in[i].usage;
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usage = (usage_token & WINED3DSP_DCL_USAGE_MASK) >> WINED3DSP_DCL_USAGE_SHIFT;
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usage_idx = (usage_token & WINED3DSP_DCL_USAGEINDEX_MASK) >> WINED3DSP_DCL_USAGEINDEX_SHIFT;
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set[map[i]] = shader_glsl_get_write_mask(semantics_in[i].reg.token, reg_mask);
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@ -3174,9 +3178,9 @@ static void handle_ps3_input(SHADER_BUFFER *buffer, const struct wined3d_shader_
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} else {
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BOOL found = FALSE;
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for(j = 0; j < MAX_REG_OUTPUT; j++) {
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usage_token_out = semantics_out[j].usage;
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if (!usage_token_out) continue;
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if (!reg_maps_out->packed_output[j]) continue;
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usage_token_out = semantics_out[j].usage;
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usage_out = (usage_token_out & WINED3DSP_DCL_USAGE_MASK) >> WINED3DSP_DCL_USAGE_SHIFT;
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usage_idx_out = (usage_token_out & WINED3DSP_DCL_USAGEINDEX_MASK) >> WINED3DSP_DCL_USAGEINDEX_SHIFT;
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shader_glsl_get_write_mask(semantics_out[j].reg.token, reg_mask_out);
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@ -3283,9 +3287,9 @@ static GLhandleARB generate_param_reorder_function(IWineD3DVertexShader *vertexs
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shader_addline(&buffer, "void order_ps_input(in vec4 OUT[%u]) {\n", MAX_REG_OUTPUT);
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for(i = 0; i < MAX_REG_OUTPUT; i++) {
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usage_token = semantics_out[i].usage;
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if (!usage_token) continue;
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if (!vs->baseShader.reg_maps.packed_output[i]) continue;
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usage_token = semantics_out[i].usage;
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usage = (usage_token & WINED3DSP_DCL_USAGE_MASK) >> WINED3DSP_DCL_USAGE_SHIFT;
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usage_idx = (usage_token & WINED3DSP_DCL_USAGEINDEX_MASK) >> WINED3DSP_DCL_USAGEINDEX_SHIFT;
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writemask = shader_glsl_get_write_mask(semantics_out[i].reg.token, reg_mask);
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@ -3338,9 +3342,9 @@ static GLhandleARB generate_param_reorder_function(IWineD3DVertexShader *vertexs
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/* First, sort out position and point size. Those are not passed to the pixel shader */
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for(i = 0; i < MAX_REG_OUTPUT; i++) {
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usage_token = semantics_out[i].usage;
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if (!usage_token) continue;
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if (!vs->baseShader.reg_maps.packed_output[i]) continue;
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usage_token = semantics_out[i].usage;
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usage = (usage_token & WINED3DSP_DCL_USAGE_MASK) >> WINED3DSP_DCL_USAGE_SHIFT;
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usage_idx = (usage_token & WINED3DSP_DCL_USAGEINDEX_MASK) >> WINED3DSP_DCL_USAGEINDEX_SHIFT;
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shader_glsl_get_write_mask(semantics_out[i].reg.token, reg_mask);
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@ -3360,7 +3364,8 @@ static GLhandleARB generate_param_reorder_function(IWineD3DVertexShader *vertexs
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}
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/* Then, fix the pixel shader input */
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handle_ps3_input(&buffer, semantics_in, semantics_out, gl_info, ps->input_reg_map);
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handle_ps3_input(&buffer, gl_info, ps->input_reg_map,
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semantics_in, &ps->baseShader.reg_maps, semantics_out, &vs->baseShader.reg_maps);
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shader_addline(&buffer, "}\n");
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} else if(ps_major >= 3 && vs_major < 3) {
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@ -3372,7 +3377,7 @@ static GLhandleARB generate_param_reorder_function(IWineD3DVertexShader *vertexs
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* point size, but we depend on the optimizers kindness to find out that the pixel shader doesn't
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* read gl_TexCoord and gl_ColorX, otherwise we'll run out of varyings
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*/
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handle_ps3_input(&buffer, semantics_in, NULL, gl_info, ps->input_reg_map);
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handle_ps3_input(&buffer, gl_info, ps->input_reg_map, semantics_in, &ps->baseShader.reg_maps, NULL, NULL);
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shader_addline(&buffer, "}\n");
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} else {
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ERR("Unexpected vertex and pixel shader version condition: vs: %d, ps: %d\n", vs_major, ps_major);
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@ -3967,7 +3972,7 @@ static GLuint shader_glsl_generate_pshader(IWineD3DPixelShader *iface, SHADER_BU
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/* Pack 3.0 inputs */
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if (reg_maps->shader_version >= WINED3DPS_VERSION(3,0) && args->vp_mode != vertexshader) {
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pshader_glsl_input_pack(buffer, This->semantics_in, iface, args->vp_mode);
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pshader_glsl_input_pack(iface, buffer, This->semantics_in, reg_maps, args->vp_mode);
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}
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/* Base Shader Body */
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@ -209,11 +209,16 @@ BOOL vshader_get_input(
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int i;
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for (i = 0; i < MAX_ATTRIBS; i++) {
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DWORD usage_token = This->semantics_in[i].usage;
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DWORD usage = (usage_token & WINED3DSP_DCL_USAGE_MASK) >> WINED3DSP_DCL_USAGE_SHIFT;
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DWORD usage_idx = (usage_token & WINED3DSP_DCL_USAGEINDEX_MASK) >> WINED3DSP_DCL_USAGEINDEX_SHIFT;
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DWORD usage_token, usage, usage_idx;
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if (usage_token && match_usage(usage, usage_idx, usage_req, usage_idx_req)) {
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if (!This->baseShader.reg_maps.attributes[i]) continue;
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usage_token = This->semantics_in[i].usage;
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usage = (usage_token & WINED3DSP_DCL_USAGE_MASK) >> WINED3DSP_DCL_USAGE_SHIFT;
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usage_idx = (usage_token & WINED3DSP_DCL_USAGEINDEX_MASK) >> WINED3DSP_DCL_USAGEINDEX_SHIFT;
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if (match_usage(usage, usage_idx, usage_req, usage_idx_req))
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{
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*regnum = i;
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return TRUE;
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}
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