gs: avoid stupid shifts by casting to uint64_t
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2994fccbe1
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5f5caa6733
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@ -62,7 +62,7 @@ mem_full_alpha_device("image40", 40, 0, mem_open,
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/* Unpack a color into its bytes. */
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/* Unpack a color into its bytes. */
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#define declare_unpack_color(a, b, c, d, e, color)\
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#define declare_unpack_color(a, b, c, d, e, color)\
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byte a = (byte)(color >> 32);\
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byte a = (byte)((uint64_t)color >> 32);\
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byte b = (byte)((uint)color >> 24);\
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byte b = (byte)((uint)color >> 24);\
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byte c = (byte)((uint)color >> 16);\
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byte c = (byte)((uint)color >> 16);\
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byte d = (byte)((uint)color >> 8);\
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byte d = (byte)((uint)color >> 8);\
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@ -62,8 +62,8 @@ mem_full_alpha_device("image48", 48, 0, mem_open,
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/* Unpack a color into its bytes. */
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/* Unpack a color into its bytes. */
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#define declare_unpack_color(a, b, c, d, e, f, color)\
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#define declare_unpack_color(a, b, c, d, e, f, color)\
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byte a = (byte)(color >> 40);\
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byte a = (byte)((uint64_t)color >> 40);\
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byte b = (byte)(color >> 32);\
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byte b = (byte)((uint64_t)color >> 32);\
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byte c = (byte)((uint)color >> 24);\
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byte c = (byte)((uint)color >> 24);\
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byte d = (byte)((uint)color >> 16);\
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byte d = (byte)((uint)color >> 16);\
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byte e = (byte)((uint)color >> 8);\
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byte e = (byte)((uint)color >> 8);\
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@ -62,9 +62,9 @@ mem_full_alpha_device("image56", 56, 0, mem_open,
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/* Unpack a color into its bytes. */
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/* Unpack a color into its bytes. */
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#define declare_unpack_color(a, b, c, d, e, f, g, color)\
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#define declare_unpack_color(a, b, c, d, e, f, g, color)\
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byte a = (byte)(color >> 48);\
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byte a = (byte)((uint64_t)color >> 48);\
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byte b = (byte)(color >> 40);\
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byte b = (byte)((uint64_t)color >> 40);\
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byte c = (byte)(color >> 32);\
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byte c = (byte)((uint64_t)color >> 32);\
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byte d = (byte)((uint)color >> 24);\
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byte d = (byte)((uint)color >> 24);\
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byte e = (byte)((uint)color >> 16);\
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byte e = (byte)((uint)color >> 16);\
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byte f = (byte)((uint)color >> 8);\
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byte f = (byte)((uint)color >> 8);\
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@ -67,13 +67,13 @@ mem_full_alpha_device("image64", 64, 0, mem_open,
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#if arch_is_big_endian
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#if arch_is_big_endian
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/* Unpack a color into 32 bit chunks. */
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/* Unpack a color into 32 bit chunks. */
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# define declare_unpack_color(abcd, efgh, color)\
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# define declare_unpack_color(abcd, efgh, color)\
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bits32 abcd = (bits32)((color) >> 32);\
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bits32 abcd = (bits32)((uint64_t)(color) >> 32);\
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bits32 efgh = (bits32)(color)
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bits32 efgh = (bits32)(color)
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#else
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#else
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/* Unpack a color into 32 bit chunks. */
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/* Unpack a color into 32 bit chunks. */
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# define declare_unpack_color(abcd, efgh, color)\
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# define declare_unpack_color(abcd, efgh, color)\
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bits32 abcd = (bits32)((0x000000ff & ((color) >> 56)) |\
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bits32 abcd = (bits32)((0x000000ff & ((uint64_t)(color) >> 56)) |\
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(0x0000ff00 & ((color) >> 40)) |\
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(0x0000ff00 & ((uint64_t)(color) >> 40)) |\
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(0x00ff0000 & ((color) >> 24)) |\
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(0x00ff0000 & ((color) >> 24)) |\
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(0xff000000 & ((color) >> 8)));\
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(0xff000000 & ((color) >> 8)));\
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bits32 efgh = (bits32)((0x000000ff & ((color) >> 24)) |\
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bits32 efgh = (bits32)((0x000000ff & ((color) >> 24)) |\
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@ -233,7 +233,7 @@ gx_dc_ht_colored_write(
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if (num_comps > 8 * sizeof(uint)) {
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if (num_comps > 8 * sizeof(uint)) {
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tmp_mask = (uint)plane_mask;
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tmp_mask = (uint)plane_mask;
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req_size += enc_u_sizew(tmp_mask);
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req_size += enc_u_sizew(tmp_mask);
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tmp_mask = (uint)(plane_mask >> (8 * sizeof(uint)));
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tmp_mask = (uint)((uint64_t)plane_mask >> (8 * sizeof(uint)));
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req_size += enc_u_sizew(tmp_mask);
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req_size += enc_u_sizew(tmp_mask);
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} else {
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} else {
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tmp_mask = (uint)plane_mask;
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tmp_mask = (uint)plane_mask;
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@ -298,7 +298,7 @@ gx_dc_ht_colored_write(
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if (num_comps > 8 * sizeof(uint)) {
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if (num_comps > 8 * sizeof(uint)) {
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tmp_mask = (uint)plane_mask;
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tmp_mask = (uint)plane_mask;
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enc_u_putw(tmp_mask, pdata);
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enc_u_putw(tmp_mask, pdata);
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tmp_mask = (uint)(plane_mask >> (8 * sizeof(uint)));
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tmp_mask = (uint)((uint64_t)plane_mask >> (8 * sizeof(uint)));
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enc_u_putw(tmp_mask, pdata);
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enc_u_putw(tmp_mask, pdata);
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} else {
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} else {
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tmp_mask = (uint)plane_mask;
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tmp_mask = (uint)plane_mask;
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@ -418,12 +418,11 @@ gx_dc_ht_colored_read(
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if (size < 1)
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if (size < 1)
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return_error(gs_error_rangecheck);
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return_error(gs_error_rangecheck);
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if (num_comps > 8 * sizeof(uint)) {
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if (num_comps > 8 * sizeof(uint)) {
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enc_u_getw(tmp_mask, pdata);
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enc_u_getw(tmp_mask, pdata);
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plane_mask = (gx_color_index)tmp_mask;
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plane_mask = (gx_color_index)tmp_mask;
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enc_u_getw(tmp_mask, pdata);
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enc_u_getw(tmp_mask, pdata);
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plane_mask = (gx_color_index)tmp_mask << (8 * sizeof(uint));
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plane_mask = (gx_color_index)((uint64_t)tmp_mask << (8 * sizeof(uint)));
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} else {
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} else {
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enc_u_getw(tmp_mask, pdata);
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enc_u_getw(tmp_mask, pdata);
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plane_mask = (gx_color_index)tmp_mask;
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plane_mask = (gx_color_index)tmp_mask;
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@ -559,16 +559,16 @@ in: /* Initialize for a new page. */
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/* For cases with an even number of bytes */
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/* For cases with an even number of bytes */
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case 8:
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case 8:
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data = *cbp++;
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data = *cbp++;
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delta = ((gx_color_index)
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delta = (gx_color_index)(((uint64_t)
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((data & 0xf0) << 4) + (data & 0x0f)) << 48;
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((data & 0xf0) << 4) + (data & 0x0f)) << 48);
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case 6:
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case 6:
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data = *cbp++;
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data = *cbp++;
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delta |= ((gx_color_index)
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delta |= (gx_color_index)(((uint64_t)
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((data & 0xf0) << 4) + (data & 0x0f)) << 32;
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(((data & 0xf0) << 4) + (data & 0x0f))) << 32);
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case 4:
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case 4:
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data = *cbp++;
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data = *cbp++;
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delta |= ((gx_color_index)
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delta |= ((gx_color_index)
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((data & 0xf0) << 4) + (data & 0x0f)) << 16;
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(((data & 0xf0) << 4) + (data & 0x0f))) << 16;
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case 2:
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case 2:
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data = *cbp++;
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data = *cbp++;
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delta |= ((gx_color_index)
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delta |= ((gx_color_index)
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