<\/span><\/h2>\n\n\n\nTrong c\u00e1c thu\u1eadt ng\u1eef thu\u1ed9c v\u1ec1 \u0111\u1ed3 h\u1ecda m\u00e1y t\u00ednh, Ray Tracing (ti\u1ebfng Vi\u1ec7t l\u00e0 D\u00f2 tia) l\u00e0 k\u1ef9 thu\u1eadt t\u1ea1o \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 t\u1ea1o ra m\u1ed9t h\u00ecnh \u1ea3nh b\u1eb1ng c\u00e1ch d\u00f2 \u0111\u01b0\u1eddng \u0111i c\u1ee7a \u00e1nh s\u00e1ng th\u00f4ng qua c\u00e1c \u0111i\u1ec3m \u1ea3nh tr\u00ean m\u1ed9t m\u1eb7t ph\u1eb3ng. B\u00ean c\u1ea1nh \u0111\u00f3, k\u1ef9 thu\u1eadt n\u00e0y s\u1ebd m\u00f4 ph\u1ecfng hi\u1ec7u \u1ee9ng c\u1ee7a n\u00f3 khi t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c v\u1eadt \u1ea3o xung quanh.<\/p>\n\n\n\n![\"\"](\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/08\/Giai-dap-ve-cong-nghe-Ray-Tracing-1024x640.jpg\" "\\"\\"")
Ray Tracing ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn trong gi\u1edbi \u0111\u1ed3 h\u1ecda<\/figcaption><\/figure>\n\n\n\nRay Tracing c\u00f3 th\u1ec3 t\u1ea1o ra nh\u1eefng h\u00ecnh \u1ea3nh ch\u00e2n th\u1ef1c v\u00e0 s\u1eafc n\u00e9t h\u01a1n, c\u00f3 k\u1ebft qu\u1ea3 v\u01b0\u1ee3t tr\u1ed9i h\u01a1n ph\u01b0\u01a1ng ph\u00e1p th\u00f4ng th\u01b0\u1eddng l\u00e0m ti\u00eau t\u1ed1n nhi\u1ec1u hi\u1ec7u n\u0103ng c\u1ee7a m\u00e1y t\u00ednh. \u0110i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c k\u1ef9 thu\u1eadt d\u00f2 tia n\u00e0y s\u1ebd \u00edt ti\u00eau t\u1ed1n \u0111i\u1ec7n n\u0103ng, ph\u00f9 h\u1ee3p v\u1edbi vi\u1ec7c k\u1ebft xu\u1ea5t h\u00ecnh \u1ea3nh \u0111\u00f2i h\u1ecfi nhi\u1ec1u y\u00eau c\u1ea7u g\u1eaft gao nh\u01b0 \u1ea3nh \u0111\u1ed3 h\u1ecda m\u00e1y t\u00ednh t\u0129nh, k\u1ef9 x\u1ea3o \u0111i\u1ec7n \u1ea3nh. H\u00ecnh \u1ea3nh hi\u1ec3n th\u1ecb s\u1ebd tr\u00f4ng nh\u01b0 th\u1eadt, \u0111\u1eb9p m\u1eaft v\u00e0 t\u1ea1o \u0111\u01b0\u1ee3c tr\u1ea3i nghi\u1ec7m h\u00ecnh \u1ea3nh \u0111\u1ec9nh nh\u1ea5t.<\/p>\n\n\n\n![\"Gi\u1ea3i](\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/08\/Giai-dap-ve-cong-nghe-Ray-Tracing-1-1024x640.jpg\" "\\"\\"")
C\u00f4ng ngh\u1ec7 n\u00e0y mang \u0111\u1ebfn \u0111\u1ed3 h\u1ecda \u0111\u1ec9nh cao<\/figcaption><\/figure>\n\n\n\nTuy nhi\u00ean, tr\u01b0\u1edbc \u0111\u00e2y Ray Tracing s\u1ebd kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi vi\u1ec7c k\u1ebft xu\u1ea5t \u0111\u1ed3 h\u1ecda th\u1eddi gian th\u1ef1c nh\u01b0 trong c\u00e1c tr\u00f2 ch\u01a1i \u0111i\u1ec7n t\u1eed v\u00ec k\u1ef9 thu\u1eadt n\u00e0y c\u1ea7n ph\u1ea3i c\u00f3 m\u1ed9t kho\u1ea3ng th\u1eddi gian d\u00e0i \u0111\u1ec3 k\u1ebft xu\u1ea5t m\u1ed9t khung h\u00ecnh. Do \u0111\u00f3 m\u00e0 trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y nhi\u1ec1u h\u00e3ng c\u00f4ng ngh\u1ec7 l\u1edbn \u0111\u00e3 s\u1ea3n xu\u1ea5t c\u00e1c lo\u1ea1i ph\u1ea7n c\u1ee9ng m\u00e1y t\u00ednh \u0111\u00e3 \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p \u0111\u1ec3 t\u01b0\u01a1ng th\u00edch v\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng k\u1ef9 thu\u1eadt d\u00f2 tia trong th\u1eddi gian th\u1ef1c. K\u1ef9 thu\u1eadt n\u00e0y c\u00f3 nhi\u1ec1u t\u00ednh n\u0103ng m\u00f4 ph\u1ecfng nhi\u1ec1u lo\u1ea1i hi\u1ec7u \u1ee9ng quang h\u1ecdc trong th\u1ef1c t\u1ebf nh\u01b0 kh\u00fac x\u1ea1 \u00e1nh s\u00e1ng, ph\u1ea3n chi\u1ebfu,… tr\u1ef1c ti\u1ebfp gi\u00fap tr\u1ea3i nghi\u1ec7m ch\u01a1i game t\u1ed1t h\u01a1n.<\/p>\n\n\n\n
<\/span>C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00f4ng ngh\u1ec7 Ray Tracing<\/span><\/h2>\n\n\n\nV\u00ec m\u1ee5c \u0111\u00edch c\u1ee7a c\u00f4ng ngh\u1ec7 Ray Tracing ch\u00ednh l\u00e0 t\u1ea1o ra hi\u1ec7u \u1ee9ng \u00e1nh s\u00e1ng \u1ea3o v\u00e0 mang \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh s\u1eafc n\u00e9t, \u0111\u1ed5 b\u00f3ng t\u1ef1 nhi\u00ean \u0111\u1ec3 tr\u1ea3i nghi\u1ec7m ch\u00e2n th\u1ef1c h\u01a1n. N\u1ebfu b\u1ea1n \u00e1p d\u1ee5ng k\u1ef9 thu\u1eadt n\u00e0y \u0111\u1ec3 chi\u1ebfu s\u00e1ng gi\u1ea3 l\u1eadp g\u1ea7n gi\u1ed1ng v\u1edbi \u0111\u1eddi th\u1ef1c th\u00ec nh\u1eefng y\u1ebfu t\u1ed1 xung quanh s\u1ebd sinh \u0111\u1ed9ng h\u01a1n v\u00e0 mang \u0111\u1ebfn h\u00ecnh \u1ea3nh tuy\u1ec7t v\u1eddi nh\u1ea5t c\u00f3 th\u1ec3. <\/p>\n\n\n\n![\"Gi\u1ea3i](\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/08\/Giai-dap-ve-cong-nghe-Ray-Tracing-3-1024x640.jpg\" "\\"\\"")
S\u1ef1 kh\u00e1c bi\u1ec7t khi d\u00f9ng Ray Tracing v\u00e0 kh\u00f4ng d\u00f9ng<\/figcaption><\/figure>\n\n\n\nV\u00ed d\u1ee5 nh\u01b0 d\u00f9ng ph\u01b0\u01a1ng ph\u00e1p chi\u1ebfu s\u00e1ng truy\u1ec1n th\u1ed1ng, m\u1ed9t c\u0103n ph\u00f2ng c\u00f3 c\u1eeda s\u1ed5 \u0111ang m\u1edf th\u00ec \u00e1nh s\u00e1ng chi\u1ebfu v\u00e0o s\u1ebd kh\u00f4ng \u0111\u01b0\u1ee3c th\u1eadt v\u00e0 nh\u00e0m ch\u00e1n. Nh\u01b0ng khi d\u00f9ng Ray Tracing th\u00ec ph\u1ea7n \u0111\u1ed3 h\u1ecda s\u1ebd t\u1ea1o \u0111\u01b0\u1ee3c \u0111i\u1ec3m nh\u1ea5n v\u00e0 c\u00f3 c\u1ea3m gi\u00e1c ch\u00e2n th\u1eadt h\u01a1n.<\/p>\n\n\n\n
Chi ti\u1ebft v\u1ec1 qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Ray Tracing s\u1ebd di\u1ec5n ra nh\u01b0 sau:<\/p>\n\n\n\n
\n- B\u1eaft \u0111\u1ea7u ph\u00e1t ra tia s\u00e1ng th\u00f4ng qua m\u1ed9t \u0111i\u1ec3m ti\u1ebfp x\u00fac g\u1ecdi l\u00e0 viewpoint (\u0111i\u1ec3m ch\u00f9m tia)<\/li>\n\n\n\n
- B\u1eaft \u0111\u01b0\u1ee3c giao \u0111i\u1ec3m gi\u1eefa \u0111i\u1ec3m ch\u00f9m tia v\u1edbi v\u1eadt th\u1ec3 trong kh\u00f4ng gian 3D, v\u00e0 qu\u00e1 tr\u00ecnh n\u00e0y s\u1ebd ghi l\u1ea1i th\u00f4ng tin v\u1ec1 tia s\u00e1ng giao \u0111i\u1ec3m nh\u01b0 v\u1ecb tr\u00ed, h\u01b0\u1edbng v\u00e0 kho\u1ea3ng c\u00e1ch c\u00e1c giao \u0111i\u1ec3m<\/li>\n\n\n\n
- Sau \u0111\u00f3, nh\u1eefng tia s\u00e1ng \u0111\u00f3 g\u1eedi ra m\u1ed9t tia s\u00e1ng ph\u1ea3n x\u1ea1 theo quy t\u1eafc ph\u1ea3n x\u1ea1 ho\u00e0n h\u1ea3o khi \u00e1nh s\u00e1ng \u0111\u01b0\u1ee3c ph\u1ea3n x\u1ea1 t\u1eeb m\u1ed9t b\u1ec1 m\u1eb7t ph\u1eb3ng. Ho\u1eb7c s\u1ebd theo quy t\u1eafc ph\u1ea3n x\u1ea1 m\u1edd khi \u00e1nh s\u00e1ng \u0111\u01b0\u1ee3c ph\u1ea3n x\u1ea1 t\u1eeb b\u1ec1 m\u1eb7t kh\u00f4ng ph\u1eb3ng.<\/li>\n\n\n\n
- T\u00f9y thu\u1ed9c v\u00e0o \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a v\u1eadt th\u1ec3 v\u00e0 m\u00f4i tr\u01b0\u1eddng xung quanh, tia s\u00e1ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c lan truy\u1ec1n trong v\u1eadt th\u1ec3 ho\u1eb7c m\u00f4i tr\u01b0\u1eddng \u0111\u00f3 ho\u1eb7c b\u1ecb h\u1ea5p th\u1ee5 b\u1edfi n\u00f3.<\/li>\n\n\n\n
- B\u01b0\u1edbc ti\u1ebfp theo l\u00e0 thu gom th\u00f4ng tin t\u1eeb c\u00e1c ngu\u1ed3n s\u00e1ng m\u00e0 n\u00f3 ti\u1ebfp x\u00fac \u0111\u01b0\u1ee3c v\u1edbi c\u00e1c v\u1eadt th\u1ec3 (bao g\u1ed3m m\u00e0u s\u1eafc, \u00e1nh s\u00e1ng m\u00f4i tr\u01b0\u1eddng, hi\u1ec7u \u1ee9ng quang h\u1ecdc,…)<\/li>\n\n\n\n
- \u0110\u00fac k\u1ebft l\u1ea1i qu\u00e1 tr\u00ecnh n\u00e0y l\u00e0 t\u1ea1o h\u00ecnh \u1ea3nh. T\u1ea5t c\u1ea3 th\u00f4ng tin s\u1ebd \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p \u0111\u1ec3 t\u1ea1o ra h\u00ecnh \u1ea3nh cu\u1ed1i c\u00f9ng ch\u00e2n th\u1ef1c v\u00e0 s\u1eafc n\u00e9t h\u01a1n.<\/li>\n<\/ul>\n\n\n\n
![\"Gi\u1ea3i](\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/08\/Giai-dap-ve-cong-nghe-Ray-Tracing-7-1024x640.jpg\" "\\"\\"")
Ch\u00fa th\u00edch \u0111\u01a1n gi\u1ea3n v\u1ec1 qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Ray Tracing<\/figcaption><\/figure>\n\n\n\n<\/span>Nh\u1eefng t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a c\u00f4ng ngh\u1ec7 d\u00f2 tia Ray Tracing<\/span><\/h2>\n\n\n\n<\/span>Ph\u1ea3n chi\u1ebfu (Ray tracing \u2013 Reflection)<\/span><\/h3>\n\n\n\n\u0110i\u1ec3m \u0111\u1eb7c bi\u1ec7t c\u1ee7a k\u1ef9 thu\u1eadt Ray Tracing l\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ph\u1ea3n chi\u1ebfu l\u00ean b\u1ec1 m\u1eb7t c\u1ee7a v\u1eadt th\u1ec3 theo th\u1eddi gian th\u1ef1c, \u0111i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n qua c\u00e1ch d\u00f2 theo tia s\u00e1ng ph\u00e1t ra t\u1eeb ngu\u1ed3n s\u00e1ng v\u00e0 ph\u1ea3n chi\u1ebfu l\u1ea1i. <\/p>\n\n\n\n
B\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng th\u1ea5y \u0111\u01b0\u1ee3c s\u1ef1 kh\u00e1c bi\u1ec7t qua k\u1ebft qu\u1ea3 m\u00e0 k\u1ef9 thu\u1eadt d\u00f2 tia mang \u0111\u1ebfn. C\u00e1c t\u1ef1a game th\u01b0\u1eddng s\u1ebd l\u00e0 h\u00ecnh 2D \u0111\u01b0\u1ee3c d\u1ef1ng s\u1eb5n \u0111\u1ec3 t\u1ea1o ra \u0111\u1ed9 ph\u1ea3n chi\u1ebfu, do v\u1eady n\u00f3 s\u1ebd kh\u00f4ng thay \u0111\u1ed5i n\u1ebfu b\u1ea1n thay \u0111\u1ed5i g\u00f3c \u0111\u1ed9. <\/p>\n\n\n\n
<\/span>\u0110\u1ed5 b\u00f3ng (Ray traced shadows)<\/span><\/h3>\n\n\n\nC\u0169ng nh\u01b0 hi\u1ec7u \u1ee9ng ph\u1ea3n chi\u1ebfu, vi\u1ec7c \u0111\u1ed5 b\u00f3ng c\u00e1c v\u1eadt th\u1ec3 trong game nh\u01b0 th\u00f4ng th\u01b0\u1eddng s\u1ebd \u0111\u01b0\u1ee3c d\u1ef1ng 2D s\u1eb5n n\u00ean s\u1ebd kh\u00f4ng c\u00f3 chuy\u1ec3n \u0111\u1ed9ng v\u00e0 sinh \u0111\u1ed9ng. Nh\u01b0ng khi t\u00ednh n\u0103ng \u0111\u1ed5 b\u00f3ng \u201cl\u00e0m vi\u1ec7c\u201d th\u00ec m\u1ecdi th\u1ee9 s\u1ebd tu\u00e2n th\u1ee7 \u0111\u00fang c\u00e1c \u0111\u1ecbnh lu\u1eadt v\u1eadt l\u00fd, thay \u0111\u1ed5i linh \u0111\u1ed9ng t\u00f9y v\u00e0o ngu\u1ed3n s\u00e1ng.<\/p>\n\n\n\n
C\u00e1c nh\u00e2n RT Cores s\u1ebd d\u00f2 t\u1ea5t c\u1ea3 ngu\u1ed3n s\u00e1ng c\u00f3 m\u1eb7t trong h\u00ecnh \u1ea3nh \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 che khu\u1ea5t c\u1ee7a v\u1eadt th\u1ec3 so v\u1edbi ngu\u1ed3n s\u00e1ng, t\u1eeb \u0111\u00f3 b\u00f3ng c\u1ee7a v\u1eadt th\u1ec3 s\u1ebd d\u1ea7n \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh.<\/p>\n\n\n\n![\"Gi\u1ea3i](\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/08\/Giai-dap-ve-cong-nghe-Ray-Tracing-2-1024x640.jpg\" "\\"\\"")
Ch\u00fa th\u00edch \u0111\u01a1n gi\u1ea3n v\u1ec1 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a tia d\u00f2<\/figcaption><\/figure>\n\n\n\n<\/span>Chi\u1ebfu s\u00e1ng t\u1ed5ng th\u1ec3 (Ray Traced Dlobal Illumination)<\/span><\/h3>\n\n\n\nV\u1edbi ch\u1ebf \u0111\u1ed9 chi\u1ebfu s\u00e1ng t\u1ed5ng th\u1ec3 n\u00e0y, \u00e1nh s\u00e1ng s\u1ebd d\u1ec5 d\u00e0ng ph\u1ea3n x\u1ea1 l\u00ean b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u v\u00e0 m\u00f4i tr\u01b0\u1eddng xung quanh m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean, sinh \u0111\u1ed9ng h\u01a1n. \u0110\u1ec3 c\u00f3 th\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y, m\u00e1y \u0111\u00f2i h\u1ecfi m\u1ed9t l\u01b0\u1ee3ng ph\u1ea7n c\u1ee9ng v\u00f4 c\u00f9ng l\u1edbn \u0111\u1ec3 x\u1eed l\u00fd m\u1ed9t l\u01b0\u1ee3ng l\u1edbn c\u00e1c tia s\u00e1ng \u0111ang v\u1eeba ph\u1ea3n x\u1ea1, v\u1eeba t\u00e1n x\u1ea1 l\u00ean b\u1ec1 m\u1eb7t.<\/p>\n\n\n\n
<\/span>\u0110\u1ed5 b\u00f3ng m\u00f4i tr\u01b0\u1eddng (Ray Traced Ambient Occlusion)<\/span><\/h3>\n\n\n\nKh\u00f4ng ngo\u00e0i kh\u1ea3 n\u0103ng \u0111\u1ed5 b\u00f3ng cho ch\u1ee7 th\u1ec3, Ray Tracing s\u1ebd \u0111\u1ed5 b\u00f3ng chi ti\u1ebft cho to\u00e0n b\u1ed9 m\u00f4i tr\u01b0\u1eddng trong game. T\u00ednh n\u0103ng Ray Traced Ambient Occlusion ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n \u0111\u1ed5 b\u00f3ng nhi\u1ec1u v\u1eadt th\u1ec3 v\u1edbi \u0111a d\u1ea1ng ngu\u1ed3n s\u00e1ng, c\u01b0\u1eddng \u0111\u1ed9 \u00e1nh s\u00e1ng, ph\u1ea3n x\u1ea1 \u00e1nh s\u00e1ng qua c\u00e1c lu\u1ed3ng \u00e1nh s\u00e1ng t\u1eeb c\u00e1c nh\u00e2n RT Cores. <\/p>\n\n\n\n
<\/span>Ph\u00e1t x\u1ea1 \u00e1nh s\u00e1ng (Ray Tracing Emissive Lighting)<\/span><\/h3>\n\n\n\nB\u1ea1n s\u1ebd mu\u1ed1n ch\u01a1i m\u1ed9t game m\u00e0 c\u00f3 hi\u1ec7u \u1ee9ng tia l\u1eeda s\u00e1ng t\u1ea1i ch\u1ed7 hay l\u00e0 m\u1ed9t game c\u00f3 hi\u1ec7u \u1ee9ng tia ch\u1edbp l\u1eeda th\u1ed5i b\u00f9ng l\u00ean r\u1ea5t s\u1ed1ng \u0111\u1ed9ng? Ch\u1eafc ch\u1eafn l\u00e0 l\u1ef1a ch\u1ecdn m\u1ed9t t\u1ef1a game c\u00f3 hi\u1ec7u \u1ee9ng s\u1eafc s\u1ea3o h\u01a1n, \u0111\u00f3 l\u00e0 nh\u1edd t\u00ednh n\u0103ng ph\u00e1t x\u1ea1 \u00e1nh s\u00e1ng gi\u00fap gi\u1ea3 l\u1eadp c\u00e1c lu\u1ed3ng s\u00e1ng nh\u1ecf v\u1edbi c\u01b0\u1eddng \u0111\u1ed9 \u00e1nh s\u00e1ng kh\u00e1c nhau. <\/p>\n\n\n\n
\u00c1nh s\u00e1ng n\u00e0y c\u00f3 t\u00e1c \u0111\u1ed9ng l\u1edbn v\u1edbi m\u00f4i tr\u01b0\u1eddng xung quanh n\u00ean s\u1ebd cho ra nh\u1eefng hi\u1ec7u \u1ee9ng ch\u00e2n th\u1ef1c nh\u1ea5t c\u00f3 th\u1ec3.<\/p>\n\n\n\n
<\/span>Nh\u1eefng l\u1ee3i \u00edch m\u00e0 Ray Tracing mang l\u1ea1i khi ch\u01a1i game<\/span><\/h2>\n\n\n\nRay Tracing cung c\u1ea5p ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh cao v\u00e0 ch\u00ednh x\u00e1c, b\u1edfi v\u00ec n\u00f3 m\u00f4 ph\u1ecfng c\u00e1ch \u00e1nh s\u00e1ng ho\u1ea1t \u0111\u1ed9ng trong th\u1ebf gi\u1edbi th\u1ef1c \u0111\u1ec3 cho ra hi\u1ec7u \u1ee9ng real nh\u1ea5t. Mang \u0111\u1ebfn kh\u00f4ng gian gi\u1ea3i tr\u00ed si\u00eau \u0111\u00e3 v\u00e0 si\u00eau th\u1ef1c cho c\u00e1c game th\u1ee7, d\u1ec5 d\u00e0ng x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau qua c\u00e1c h\u00ecnh \u1ea3nh ph\u1ea3n chi\u1ebfu, t\u0103ng \u0111\u1ed9 k\u1ecbch t\u00ednh cho game, ngo\u00e0i ra c\u00f2n n\u00e2ng cao \u0111\u01b0\u1ee3c tr\u1ea3i nghi\u1ec7m ch\u01a1i game \u0111\u1ec9nh cao nh\u1ea5t m\u1ecdi th\u1eddi \u0111\u1ea1i.<\/p>\n\n\n\n![\"Gi\u1ea3i](\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/08\/Giai-dap-ve-cong-nghe-Ray-Tracing-4-1024x640.jpg\" "\\"\\"")
Mang \u0111\u1ebfn \u0111\u1ed3 h\u1ecda \u0111\u1ec9nh cao<\/figcaption><\/figure>\n\n\n\nNgo\u00e0i ra, k\u1ef9 thu\u1eadt n\u00e0y s\u1ebd c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m chi ph\u00ed s\u1ea3n xu\u1ea5t game, phim \u1ea3nh v\u00ec l\u00e0m \u0111\u01b0\u1ee3c nhi\u1ec1u c\u00f4ng \u0111o\u1ea1n m\u00e0 k\u1ebft qu\u1ea3 l\u1ea1i r\u1ea5t t\u1ed1t. Ti\u1ebft ki\u1ec7m t\u00e0i nguy\u00ean m\u00f4i tr\u01b0\u1eddng t\u1eeb c\u00e1c b\u1ea3n \u0111\u1ed3 game nh\u1edd \u0111\u00f3 c\u00f3 th\u1ec3 gi\u1ea3m dung l\u01b0\u1ee3ng khi l\u01b0u tr\u1eef v\u00e0 c\u00e0i \u0111\u1eb7t.<\/p>\n\n\n\n
Kh\u00f4ng ch\u1ec9 ph\u1ee5c v\u1ee5 cho vi\u1ec7c gi\u1ea3i tr\u00ed, Ray Tracing c\u00f2n th\u00fac \u0111\u1ea9y vi\u1ec7c s\u00e1ng t\u1ea1o ngh\u1ec7 thu\u1eadt v\u00e0 mang \u0111\u1ebfn nh\u1eefng t\u00e1c ph\u1ea9m \u0111\u1ed9c \u0111\u00e1o. B\u1ea1n c\u00f2n c\u00f3 th\u1ec3 \u1ee9ng d\u1ee5ng n\u00f3 trong ng\u00e0nh thi\u1ebft k\u1ebf v\u00e0 ki\u1ebfn tr\u00fac, t\u1ea1o n\u00ean nh\u1eefng b\u1ea3n thi\u1ebft k\u1ebf ho\u00e0n thi\u1ec7n nh\u1ea5t tr\u01b0\u1edbc khi x\u00e2y d\u1ef1ng. <\/p>\n\n\n\n
<\/span>Nh\u1eefng d\u00f2ng card \u0111\u1ed3 h\u1ecda n\u00e0o h\u1ed7 tr\u1ee3 c\u00f4ng ngh\u1ec7 d\u00f2 tia Ray Tracing<\/span><\/h2>\n\n\n\nHi\u1ec7n nay tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u00f3 r\u1ea5t nhi\u1ec1u card \u0111\u1ed3 h\u1ecda h\u1ed7 tr\u1ee3 c\u00f4ng ngh\u1ec7 Ray Tracing, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c h\u00e3ng chip l\u1edbn nh\u01b0 NVIDIA v\u1edbi GeForce RTX Series (l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u v\u00ec c\u00f3 hi\u1ec7u n\u0103ng t\u1ed1t v\u00e0 nhi\u1ec1u phi\u00ean b\u1ea3n) v\u00e0 AMD v\u1edbi Radeon RX 6000 Series (s\u1eed d\u1ee5ng ki\u1ebfn tr\u00fac RDNA 2 v\u00e0 cung c\u1ea5p hi\u1ec7u n\u0103ng t\u1ed1t cho c\u00f4ng ngh\u1ec7 n\u00e0y). <\/p>\n\n\n\n
B\u00ean c\u1ea1nh \u0111\u00f3 l\u00e0 Console Gaming v\u1edbi c\u00e1c th\u1ebf h\u1ec7 m\u00e1y ch\u01a1i game m\u1edbi nh\u01b0 PlayStation 5 v\u00e0 Xbox Series X c\u0169ng h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt n\u00e0y. <\/p>\n\n\n\n![\"Gi\u1ea3i](\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/08\/Giai-dap-ve-cong-nghe-Ray-Tracing-6-1024x640.jpg\" "\\"\\"")
C\u00f3 nhi\u1ec1u card \u0111\u1ed3 h\u1ecda c\u00f3 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt n\u00e0y<\/figcaption><\/figure>\n\n\n\n<\/span>M\u1ed9t s\u1ed1 t\u1ef1a game h\u1ed7 tr\u1ee3 t\u00ednh n\u0103ng Ray Tracing khi ch\u01a1i<\/span><\/h2>\n\n\n\nD\u01b0\u1edbi \u0111\u00e2y s\u1ebd l\u00e0 m\u1ed9t s\u1ed1 t\u1ef1a game c\u00f3 h\u1ed7 tr\u1ee3 Ray Tracing, b\u1ea1n s\u1ebd d\u1ec5 t\u00ecm ra nh\u1eefng t\u1ef1a game quen thu\u1ed9c ho\u1eb7c theo s\u1edf th\u00edch c\u1ee7a m\u00ecnh \u0111\u1ec3 tr\u1ea3i nghi\u1ec7m th\u1eed. C\u00f9ng tham kh\u1ea3o qua danh s\u00e1ch game d\u01b0\u1edbi \u0111\u00e2y nh\u00e9!<\/p>\n\n\n\n| C\u00e1c t\u1ef1a game c\u00f3 d\u00f9ng Ray Tracing tr\u00ean website c\u1ee7a NVIDIA<\/td><\/tr> |
| Battlefield 2042<\/td> | Call of Duty: Black Ops Cold War<\/td><\/tr> |
| Cyberpunk 2077<\/td> | Ghostrunner<\/td><\/tr> |
| Fortnite<\/td> | Wolfenstein: Youngblood<\/td><\/tr> |
| Martha is Dead<\/td> | Godfall<\/td><\/tr> |
| MechWarrior 5<\/td> | Call of Duty: Modern Warfare<\/td><\/tr> |
| Shadow of the Tomb Raider<\/td> | Metro Exodus<\/td><\/tr> |
| Watch Dogs: Legion<\/td> | World of Warcraft: Shadowlands<\/td><\/tr> |
| Ready or Not<\/td> | Dying Light 2<\/td><\/tr> |
| The Medium<\/td> | A Plague Tale: Requiem<\/td><\/tr> |
| Synched: Off Planet<\/td> | Wolfenstein Youngblood<\/td><\/tr> |
| Five Nights At Freddy’s: Security Breach<\/td> | Marvel\u2019s Guardians of the Galaxy<\/td><\/tr> |
| Enlisted<\/td> | Amid Evil<\/td><\/tr> |
| Chorus<\/td> | Chernobyl Lite<\/td><\/tr> |
| Doom Eternal<\/td> | Bright Memory: Infinite<\/td><\/tr> |
| Battlefield V<\/td> | Bright Memory<\/td><\/tr> |
| Far Cry 6<\/td> | Hitman 3<\/td><\/tr> |
| Quake II RTX<\/td> | Resident Evil 2<\/td><\/tr> |
| Resident Evil 3<\/td> | Resident Evil 7<\/td><\/tr> |
| Resident Evil Village<\/td> | Ring Of Elysium<\/td><\/tr><\/tbody><\/table>Tham kh\u1ea3o c\u00e1c t\u1ef1a game c\u00f3 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt tia d\u00f2<\/figcaption><\/figure>\n\n\n\n<\/span>C\u00e1ch b\u1eadt t\u00ednh n\u0103ng Ray Tracing<\/span><\/h2>\n\n\n\nM\u1ed7i lo\u1ea1i game s\u1ebd c\u00f3 c\u00e1ch m\u1edf Ray Tracing kh\u00e1c nhau, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi m\u1ed9t s\u1ed1 t\u1ef1a game b\u1ea1n s\u1ebd c\u1ea7n ph\u1ea3i kh\u1edfi \u0111\u1ed9ng l\u1ea1i tr\u00f2 ch\u01a1i \u0111\u1ec3 qu\u00e1 tr\u00ecnh game ho\u1ea1t \u0111\u1ed9ng m\u01b0\u1ee3t m\u00e0 nh\u1ea5t. Khi m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n c\u0169ng \u0111\u01b0\u1ee3c trang b\u1ecb VGA, nh\u1eefng thao t\u00e1c b\u1eadt t\u00ednh n\u0103ng n\u00e0y s\u1ebd di\u1ec5n ra v\u00f4 c\u00f9ng \u0111\u01a1n gi\u1ea3n.<\/p>\n\n\n\n![\"Gi\u1ea3i](\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/08\/Giai-dap-ve-cong-nghe-Ray-Tracing-8-1024x640.jpg\" "\\"\\"") T\u00f9y v\u00e0o c\u00e1c game s\u1ebd c\u00f3 c\u00e1ch b\u1eadt Ray Tracing kh\u00e1c nhau<\/figcaption><\/figure>\n\n\n\n<\/span>Y\u00eau c\u1ea7u c\u1ea5u h\u00ecnh c\u1ea7n c\u00f3 \u0111\u1ec3 b\u1eadt Ray Tracing<\/span><\/h3>\n\n\n\nTuy c\u00e1ch kh\u1edfi \u0111\u1ed9ng \u0111\u01a1n gi\u1ea3n nh\u01b0ng Ray Tracing v\u1eabn y\u00eau c\u1ea7u thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n \u0111\u00e1p \u1ee9ng nh\u1eefng y\u00eau c\u1ea7u sau:<\/p>\n\n\n\n \n- GPU c\u00f3 h\u1ed7 tr\u1ee3 c\u00f4ng ngh\u1ec7 d\u00f2 tia Ray Tracing. C\u00f3 th\u1ec3 m\u1edf Control Panel v\u00e0 t\u00ecm ki\u1ebfm th\u00f4ng tin v\u1ec1 card \u0111\u1ed3 h\u1ecda tr\u00ean m\u00e1y c\u1ee7a b\u1ea1n.<\/li>\n\n\n\n
- Game c\u00f3 h\u1ed7 tr\u1ee3 c\u00f4ng ngh\u1ec7 d\u00f2 tia Ray Tracing<\/li>\n\n\n\n
- C\u00e0i \u0111\u1eb7t DirectX 12 tr\u00ean m\u00e1y t\u00ednh<\/li>\n<\/ul>\n\n\n\n
<\/span>C\u00e1ch b\u1eadt Ray Tracing tr\u00ean m\u1ed9t s\u1ed1 t\u1ef1a game<\/span><\/h3>\n\n\n\n<\/span>Fortnite<\/span><\/h4>\n\n\n\nB\u01b0\u1edbc 1: \u0110\u1ea7u ti\u00ean, b\u1ea1n c\u1ea7n v\u00e0o m\u1ee5c Setting <\/p>\n\n\n\n B\u01b0\u1edbc 2: Ti\u1ebfn h\u00e0nh k\u00e9o xu\u1ed1ng m\u1ee5c Ray Tracing <\/p>\n\n\n\n B\u01b0\u1edbc 3: Chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 On v\u00e0 ho\u00e0n t\u1ea5t. <\/p>\n\n\n\n <\/span>Call of Duty: Black Ops Cold War <\/span><\/h4>\n\n\n\nB\u01b0\u1edbc 1: T\u01b0\u01a1ng t\u1ef1 nh\u01b0 tr\u00ean Fortnite, b\u1ea1n c\u1ea7n v\u00e0o Setting \u0111\u1ea7u ti\u00ean <\/p>\n\n\n\n B\u01b0\u1edbc 2: Ti\u1ebfp theo b\u1ea1n ch\u1ecdn Graphics <\/p>\n\n\n\n B\u01b0\u1edbc 3: K\u00e9o \u0111\u1ebfn ph\u1ea7n Ray Tracing, b\u1ea1n ch\u1ecdn Enable \u0111\u1ec3 chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 b\u1eadt v\u00e0 ho\u00e0n t\u1ea5t.<\/p>\n\n\n\n <\/span>T\u1ed5ng k\u1ebft<\/span><\/h2>\n\n\n\n\u0110\u00f3 l\u00e0 t\u1ea5t t\u1ea7n t\u1eadt nh\u1eefng gi\u1ea3i \u0111\u00e1p v\u1ec1 c\u00f4ng ngh\u1ec7 Ray Tracing tr\u00ean m\u00e1y t\u00ednh, hy v\u1ecdng \u0111\u00e2y s\u1ebd l\u00e0 th\u00f4ng tin gi\u00fap b\u1ea1n c\u00f3 nh\u1eefng tr\u1ea3i nghi\u1ec7m tuy\u1ec7t v\u1eddi nh\u1ea5t v\u1edbi c\u00e1c tr\u00f2 ch\u01a1i gi\u1ea3i tr\u00ed ho\u1eb7c ph\u1ee5c v\u1ee5 c\u00f4ng vi\u1ec7c c\u1ea7n thi\u1ebft. <\/p>\n\n\n\n Ngo\u00e0i nh\u1eefng th\u00f4ng tin tr\u00ean, khi b\u1ea1n c\u1ea7n t\u00edch h\u1ee3p m\u1ed9t card \u0111\u1ed3 h\u1ecda c\u00f3 h\u1ed7 tr\u1ee3 Ray Tracing th\u00ec h\u00e3y xem x\u00e9t k\u1ef9 nhu c\u1ea7u hi\u1ec7n t\u1ea1i c\u1ee7a b\u1ea1n, ng\u00e2n s\u00e1ch b\u1ea1n c\u00f3 v\u00e0 nh\u1eefng t\u00ednh n\u0103ng kh\u00e1c m\u00e0 card c\u00f3 th\u1ec3 cung c\u1ea5p ngo\u00e0i Ray Tracing. <\/p>\n","protected":false},"excerpt":{"rendered":" Gi\u1ea3i \u0111\u00e1p t\u1ea5t t\u1ea7n t\u1eadt v\u1ec1 c\u00f4ng ngh\u1ec7 Ray Tracing<\/p>\n","protected":false},"author":26,"featured_media":95916,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[74,1864,1743],"tags":[],"_links":{"self":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/95915"}],"collection":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/comments?post=95915"}],"version-history":[{"count":3,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/95915\/revisions"}],"predecessor-version":[{"id":96161,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/95915\/revisions\/96161"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media\/95916"}],"wp:attachment":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media?parent=95915"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/categories?post=95915"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/tags?post=95915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}} |