135 public Texture createTexture(MediaFrame frame) {
136 return ES2Texture.create(context, frame);
137 }
138
139 public int getRTTWidth(int w, WrapMode wrapMode) {
140 return ES2RTTexture.getCompatibleDimension(context, w, wrapMode);
141 }
142
143 public int getRTTHeight(int h, WrapMode wrapMode) {
144 return ES2RTTexture.getCompatibleDimension(context, h, wrapMode);
145 }
146
147 public RTTexture createRTTexture(int width, int height, WrapMode wrapMode) {
148 return createRTTexture(width, height, wrapMode, false);
149 }
150
151 public RTTexture createRTTexture(int width, int height, WrapMode wrapMode, boolean msaa) {
152 return ES2RTTexture.create(context, width, height, wrapMode, msaa);
153 }
154
155 public boolean isFormatSupported(PixelFormat format) {
156 GLFactory glFactory = ES2Pipeline.glFactory;
157 switch (format) {
158 case BYTE_RGB:
159 case BYTE_GRAY:
160 case BYTE_ALPHA:
161 case MULTI_YCbCr_420:
162 return true;
163 case BYTE_BGRA_PRE:
164 case INT_ARGB_PRE:
165 if (glFactory.isGL2() || PlatformUtil.isIOS()) {
166 return true;
167 } else {
168 // for OpenGLES, BGRA can be supported by extension - if
169 // we have it, use it
170 return glFactory.isGLExtensionSupported("GL_EXT_texture_format_BGRA8888");
171 }
172 case FLOAT_XYZW:
173 return glFactory.isGL2()
174 // Unfortunately our support for float textures on GLES
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135 public Texture createTexture(MediaFrame frame) {
136 return ES2Texture.create(context, frame);
137 }
138
139 public int getRTTWidth(int w, WrapMode wrapMode) {
140 return ES2RTTexture.getCompatibleDimension(context, w, wrapMode);
141 }
142
143 public int getRTTHeight(int h, WrapMode wrapMode) {
144 return ES2RTTexture.getCompatibleDimension(context, h, wrapMode);
145 }
146
147 public RTTexture createRTTexture(int width, int height, WrapMode wrapMode) {
148 return createRTTexture(width, height, wrapMode, false);
149 }
150
151 public RTTexture createRTTexture(int width, int height, WrapMode wrapMode, boolean msaa) {
152 return ES2RTTexture.create(context, width, height, wrapMode, msaa);
153 }
154
155 public RTTexture createRTTexture(int width, int height, Texture.WrapMode wrapMode,
156 boolean msaa, boolean linearFilter) {
157 RTTexture rtt = ES2RTTexture.create(context, width, height, wrapMode, msaa);
158 rtt.setLinearFiltering(linearFilter);
159 return rtt;
160 }
161
162 public boolean isFormatSupported(PixelFormat format) {
163 GLFactory glFactory = ES2Pipeline.glFactory;
164 switch (format) {
165 case BYTE_RGB:
166 case BYTE_GRAY:
167 case BYTE_ALPHA:
168 case MULTI_YCbCr_420:
169 return true;
170 case BYTE_BGRA_PRE:
171 case INT_ARGB_PRE:
172 if (glFactory.isGL2() || PlatformUtil.isIOS()) {
173 return true;
174 } else {
175 // for OpenGLES, BGRA can be supported by extension - if
176 // we have it, use it
177 return glFactory.isGLExtensionSupported("GL_EXT_texture_format_BGRA8888");
178 }
179 case FLOAT_XYZW:
180 return glFactory.isGL2()
181 // Unfortunately our support for float textures on GLES
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